クロームの設定画面直通URL
List of Chrome URLs
【外部リンク】
chrome://about/
List of Chrome URLs
chrome://about
chrome://accessibility
chrome://appcache-internals
chrome://apps
chrome://blob-internals
chrome://bluetooth-internals
chrome://bookmarks
chrome://chrome-urls
chrome://components
chrome://conflicts
chrome://crashes
chrome://credits
chrome://device-log
chrome://devices
chrome://dino
chrome://discards
chrome://download-internals
chrome://downloads
chrome://extensions
chrome://flags
chrome://gcm-internals
chrome://gpu
chrome://help
chrome://histograms
chrome://history
chrome://indexeddb-internals
chrome://inspect
chrome://interstitials
chrome://interventions-internals
chrome://invalidations
chrome://local-state
chrome://management
chrome://media-engagement
chrome://media-internals
chrome://nacl
chrome://net-export
chrome://net-internals
chrome://network-error
chrome://network-errors
chrome://newtab
chrome://ntp-tiles-internals
chrome://omnibox
chrome://password-manager-internals
chrome://policy
chrome://predictors
chrome://prefs-internals
chrome://print
chrome://process-internals
chrome://quota-internals
chrome://safe-browsing
chrome://serviceworker-internals
chrome://settings
chrome://signin-internals
chrome://site-engagement
chrome://suggestions
chrome://supervised-user-internals
chrome://sync-internals
chrome://system
chrome://terms
chrome://thumbnails
chrome://tracing
chrome://translate-internals
chrome://usb-internals
chrome://user-actions
chrome://version
chrome://webrtc-internals
chrome://webrtc-logs
For Debug
The following pages are for debugging purposes only. Because they crash or hang the renderer, they're not linked directly; you can type them into the address bar if you need them.
chrome://badcastcrash/
chrome://inducebrowsercrashforrealz/
chrome://crash/
chrome://crashdump/
chrome://kill/
chrome://hang/
chrome://shorthang/
chrome://gpuclean/
chrome://gpucrash/
chrome://gpuhang/
chrome://memory-exhaust/
chrome://ppapiflashcrash/
chrome://ppapiflashhang/
chrome://inducebrowserheapcorruption/
chrome://heapcorruptioncrash/
chrome://quit/
chrome://restart/
【外部リンク】
chrome://chrome-urls/
【外部リンク】
chrome://flags/
Experiments
79.0.3945.79
警告: 試験運用版の機能です。 これらの機能を有効にすると、ブラウザのデータが失われたり、セキュリティやプライバシーが侵害されたりする可能性があります。有効にした機能は、このブラウザのすべてのユーザーに適用されます。
Interested in cool new Chrome features? Try our beta channel.
Override software rendering list
Overrides the built-in software rendering list and enables GPU-acceleration on unsupported system configurations. – Mac, Windows, Linux, Chrome OS, Android
#ignore-gpu-blacklist
Accelerated 2D canvas
Enables the use of the GPU to perform 2d canvas rendering instead of using software rendering. – Mac, Windows, Linux, Chrome OS, Android
#disable-accelerated-2d-canvas
Select HW overlay strategies
Select strategies used to promote quads to HW overlays. – Mac, Windows, Linux, Chrome OS, Android
#overlay-strategies
Tint GL-composited content
Tint contents composited using GL with a shade of red to help debug and study overlay support. – Mac, Windows, Linux, Chrome OS, Android
#tint-gl-composited-content
Partial swap
Sets partial swap behavior. – Mac, Windows, Linux, Chrome OS, Android
#ui-disable-partial-swap
Negotiation with GCM cipher suites for SRTP in WebRTC
When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP. – Mac, Windows, Linux, Chrome OS, Android
#enable-webrtc-srtp-aes-gcm
WebRTC hybrid Agc2/Agc1.
WebRTC Agc2 digital adaptation with Agc1 analog adaptation. – Mac, Windows, Linux, Chrome OS, Android
#enable-webrtc-hybrid-agc
WebRTC new encode cpu load estimator
Enable new estimator for the encoder cpu load, for evaluation and testing. Intended to improve accuracy when screen casting. – Mac, Windows, Linux, Chrome OS, Android
#enable-webrtc-new-encode-cpu-load-estimator
Anonymize local IPs exposed by WebRTC.
Conceal local IP addresses with mDNS hostnames. – Mac, Windows, Linux, Chrome OS
#enable-webrtc-hide-local-ips-with-mdns
Native Client
Support Native Client for all web applications, even those that were not installed from the Chrome Web Store. – Mac, Windows, Linux, Chrome OS, Android
#enable-nacl
Extensions Toolbar Menu
Enable a separate toolbar button and menu for extensions – Mac, Windows, Linux, Chrome OS
#extensions-toolbar-menu
Extensions on chrome:// URLs
Enables running extensions on chrome:// URLs, where extensions explicitly request this permission. – Mac, Windows, Linux, Chrome OS, Android
#extensions-on-chrome-urls
Show Autofill predictions
Annotates web forms with Autofill field type predictions as placeholder text. – Mac, Windows, Linux, Chrome OS, Android
#show-autofill-type-predictions
Smooth Scrolling
Animate smoothly when scrolling page content. – Windows, Linux, Chrome OS, Android
#smooth-scrolling
Fractional Scroll Offsets
Enables fractional scroll offsets inside Blink, exposing non-integer offsets to web APIs. – Mac, Windows, Linux, Chrome OS, Android
#fractional-scroll-offsets
Experimental QUIC protocol
Enable experimental QUIC protocol support. – Mac, Windows, Linux, Chrome OS, Android
#enable-quic
Latest stable JavaScript features
Some web pages use legacy or non-standard JavaScript extensions that may conflict with the latest JavaScript features. This flag allows disabling support of those features for compatibility with such pages. – Mac, Windows, Linux, Chrome OS, Android
#disable-javascript-harmony-shipping
Experimental JavaScript
Enable web pages to use experimental JavaScript features. – Mac, Windows, Linux, Chrome OS, Android
#enable-javascript-harmony
Experimental WebAssembly
Enable web pages to use experimental WebAssembly features. – Mac, Windows, Linux, Chrome OS, Android
#enable-experimental-webassembly-features
WebAssembly baseline compiler
Enables WebAssembly baseline compilation and tier up. – Mac, Windows, Linux, Chrome OS, Android
#enable-webassembly-baseline
WebAssembly compiled module cache
Enables caching of compiled WebAssembly modules. – Mac, Windows, Linux, Chrome OS, Android
#enable-webassembly-code-cache
WebAssembly code garbage collection
Enables garbage collection of WebAssembly code. – Mac, Windows, Linux, Chrome OS, Android
#enable-webassembly-code-gc
WebAssembly SIMD support.
Enables support for the WebAssembly SIMD proposal. – Mac, Windows, Linux, Chrome OS, Android
#enable-webassembly-simd
WebAssembly threads support
Enables support for the WebAssembly Threads proposal. Implies #shared-array-buffer and #enable-webassembly. – Mac, Windows, Linux, Chrome OS, Android
#enable-webassembly-threads
Future V8 VM features
This enables upcoming and experimental V8 VM features. This flag does not enable experimental JavaScript features. – Mac, Windows, Linux, Chrome OS, Android
#enable-future-v8-vm-features
GPU rasterization
Use GPU to rasterize web content. Requires impl-side painting. – Mac, Windows, Linux, Chrome OS, Android
#enable-gpu-rasterization
Out of process rasterization
Perform Ganesh raster in the GPU Process instead of the renderer. Must also enable GPU rasterization – Mac, Windows, Linux, Chrome OS, Android
#enable-oop-rasterization
Experimental Web Platform features
Enables experimental Web Platform features that are in development. – Mac, Windows, Linux, Chrome OS, Android
#enable-experimental-web-platform-features
Developer Tools experiments
Enables Developer Tools experiments. Use Settings panel in Developer Tools to toggle individual experiments. – Mac, Windows, Linux, Chrome OS
#enable-devtools-experiments
Touch UI Layout
Enables touch UI layout in the browser's top chrome. – Mac, Windows, Linux, Chrome OS
#top-chrome-touch-ui
Focus Mode
If enabled, allows the user to switch to Focus Mode – Mac, Windows, Linux, Chrome OS
#focus-mode
Hardware-accelerated video decode
Hardware-accelerated video decode where available. – Mac, Windows, Chrome OS, Android
#disable-accelerated-video-decode
Hardware-accelerated video encode
Hardware-accelerated video encode where available. – Mac, Windows, Chrome OS, Android
#disable-accelerated-video-encode
Enable History Favicons Google Server Query
Allow retrieving favicons of non-local entries in the history WebUIs and the recent tabs menu using a Google server instead of Sync. – Mac, Windows, Linux, Chrome OS, Android
#enable-history-favicons-google-server-query
Debugging for packed apps
Enables debugging context menu options such as Inspect Element for packed applications. – Mac, Windows, Linux, Chrome OS
#debug-packed-apps
Username first flow
Support of username saving and filling on username first flow i.e. login flows where a user has to type username first on one page and then password on another page – Mac, Windows, Linux, Chrome OS, Android
#username-first-flow
Show autofill signatures.
Annotates web forms with Autofill signatures as HTML attributes. Also marks password fields suitable for password generation. – Mac, Windows, Linux, Chrome OS, Android
#enable-show-autofill-signatures
Use Google Payments sandbox servers
For developers: use the sandbox service for Google Payments API calls. – Mac, Windows, Linux, Chrome OS, Android
#wallet-service-use-sandbox
Overscroll history navigation
History navigation in response to horizontal overscroll. – Windows, Linux, Chrome OS, Android
#overscroll-history-navigation
Pull-to-refresh gesture
Pull-to-refresh gesture in response to vertical overscroll. – Windows, Linux, Chrome OS
#pull-to-refresh
Touch initiated drag and drop
Touch drag and drop can be initiated through long press on a draggable element. – Windows, Chrome OS
#enable-touch-drag-drop
Enable navigation tracing
This is to be used in conjunction with the trace-upload-url flag. WARNING: When enabled, Chrome will record performance data for every navigation and upload it to the URL specified by the trace-upload-url flag. The trace may include personally identifiable information (PII) such as the titles and URLs of websites you visit. – Mac, Windows, Linux, Chrome OS, Android
#enable-navigation-tracing
Trace label for navigation tracing
This is to be used in conjunction with the enable-navigation-tracing flag. Please select the label that best describes the recorded traces. This will choose the destination the traces are uploaded to. If you are not sure, select other. If left empty, no traces will be uploaded. – Mac, Windows, Linux, Chrome OS, Android
#trace-upload-url
Google Payments card saving checkbox
Show the checkbox to offer local saving of a credit card downloaded from the server. – Mac, Windows, Linux, Chrome OS, Android
#enable-offer-store-unmasked-wallet-cards
XPS in Google Cloud Print
XPS enables advanced options for classic printers connected to the Cloud Print with Chrome. Printers must be re-connected after changing this flag. – Windows
#enable-cloud-print-xps
WebGL 2.0 Compute
Enable the use of WebGL 2.0 Compute API. – Windows, Linux, Chrome OS
#enable-webgl2-compute-context
WebGL Draft Extensions
Enabling this option allows web applications to access the WebGL Extensions that are still in draft status. – Mac, Windows, Linux, Chrome OS, Android
#enable-webgl-draft-extensions
Identity consistency between browser and cookie jar
When enabled, the browser manages signing in and out of Google accounts. – Mac, Windows, Linux, Chrome OS, Android
#account-consistency
Force the migration to Dice
When enabled the account reconcilor will force the migration to dice – Mac, Windows, Linux, Chrome OS, Android
#force-dice-migration
Show sync paused reason is the setup of cookie settings.
If enabled and the user is in sync paused state because of cookie settings set to clear cookies on exit, we show the user a message with the reason in the user menu. – Mac, Windows, Linux, Chrome OS, Android
#show-sync-paused-reason-cookies-cleared-on-exit
Zero-copy rasterizer
Raster threads write directly to GPU memory associated with tiles. – Mac, Windows, Linux, Chrome OS, Android
#enable-zero-copy
Enable native notifications.
Enable support for using the native notification toasts and notification center on platforms where these are available. – Mac, Windows, Linux
#enable-native-notifications
In-Product Help Demo Mode
Selects the In-Product Help demo mode. – Mac, Windows, Linux, Chrome OS, Android
#in-product-help-demo-mode-choice
Threaded scrolling
Threaded handling of scroll-related input events. Disabling this will force all such scroll events to be handled on the main thread. Note that this can dramatically hurt scrolling performance of most websites and is intended for testing purposes only. – Mac, Windows, Linux, Chrome OS, Android
#disable-threaded-scrolling
Extension Content Verification
This flag can be used to turn on verification that the contents of the files on disk for extensions from the webstore match what they're expected to be. This can be used to turn on this feature if it would not otherwise have been turned on, but cannot be used to turn it off (because this setting can be tampered with by malware). – Mac, Windows, Linux, Chrome OS
#extension-content-verification
Reduce default 'referer' header granularity.
If a page hasn't set an explicit referrer policy, setting this flag will reduce the amount of information in the 'referer' header for cross-origin requests. – Mac, Windows, Linux, Chrome OS, Android
#reduced-referrer-granularity
Isolate additional origins
Requires dedicated processes for an additional set of origins, specified as a comma-separated list. – Mac, Windows, Linux, Chrome OS, Android
#isolate-origins
KidsMangement Url Classification
Uses KidsManagementService to classify URLs for Kid Accounts. – Mac, Windows, Linux, Chrome OS, Android
#kids-management-url-classification
Disable site isolation
Disables site isolation (SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that may be due to out-of-process iframes. Opt-out has no effect if site isolation is force-enabled using a command line switch or using an enterprise policy. Caution: this disables important mitigations for the Spectre CPU vulnerability affecting most computers. – Mac, Windows, Linux, Chrome OS, Android
#site-isolation-trial-opt-out
Use Blink's zoom for device scale factor.
If enabled, Blink uses its zooming mechanism to scale content for device scale factor. – Mac, Windows, Linux, Chrome OS, Android
#enable-use-zoom-for-dsf
Previews Allowed
Allows previews to be shown subject to specific preview types being enabled and the client experiencing specific triggering conditions. May be used as a kill-switch to turn off all potential preview types. – Mac, Windows, Linux, Chrome OS, Android
#allow-previews
Data Saver Server Previews
Allow the Data Reduction Proxy to serve previews. – Mac, Windows, Linux, Chrome OS, Android
#data-saver-server-previews
Ignore Previews Blocklist
Ignore decisions made by the PreviewsBlockList – Mac, Windows, Linux, Chrome OS, Android
#ignore-previews-blocklist
Ignore Lite Page Redirect Preview Optimization Hints Blacklist
Ignore blacklist decisions made by Optimization Hints for Lite Page Redirect previews – Mac, Windows, Linux, Chrome OS, Android
#ignore-litepage-redirect-optimization-blacklist
Use an alternative Data Saver back end configuration.
Enable a different approach to saving data by configuring the back end server – Mac, Windows, Linux, Chrome OS, Android
#enable-data-reduction-proxy-server-experiment
Enable Render Level Data Use Optimization
Allow Render Level Data Use Optimization – Mac, Windows, Linux, Chrome OS, Android
#enable-subresource-redirect
NoScript previews
Enable disabling JavaScript on some pages on slow networks. – Mac, Windows, Linux, Chrome OS, Android
#enable-noscript-previews
Enable resource loading hints
Enable using server-provided resource loading hints to provide a preview over slow network connections. – Mac, Windows, Linux, Chrome OS, Android
#enable-resource-loading-hints
Enable Previews Coin Flip
Enable coin flip experimentation of Previews. – Mac, Windows, Linux, Chrome OS, Android
#enable-previews-coin-flip
Allow invalid certificates for resources loaded from localhost.
Allows requests to localhost over HTTPS even when an invalid certificate is presented. – Mac, Windows, Linux, Chrome OS, Android
#allow-insecure-localhost
Desktop PWAs local updating
Enable installed PWAs to update their app manifest data when the site manifest data has changed. – Mac, Windows, Linux, Chrome OS
#enable-desktop-pwas-local-updating
Desktop PWAs installable from the omnibox
When on a site that passes PWA installation requirements show a button in the omnibox for installing it. – Mac, Windows, Linux, Chrome OS
#enable-desktop-pwas-omnibox-install
Use Chrome Sync sandbox
Connects to the testing server for Chrome Sync. – Mac, Windows, Linux, Chrome OS, Android
#use-sync-sandbox
Load Media Router Component Extension
Loads the Media Router component extension at startup. – Mac, Windows, Linux, Chrome OS
#load-media-router-component-extension
Connect to Cast devices on all IP addresses
Have the Media Router connect to Cast devices on all IP addresses, not just RFC1918/RFC4193 private addresses. – Mac, Windows, Linux, Chrome OS
#media-router-cast-allow-all-ips
Cast Media Route Provider
Enables the native Cast Media Route Provider implementation to be used instead of the implementation in the Media Router component extension. – Mac, Windows, Linux, Chrome OS
#cast-media-route-provider
DIAL Media Route Provider
Enables the native DIAL Media Route Provider implementation to be used instead of the implementation in the Media Router component extension. – Mac, Windows, Linux, Chrome OS
#dial-media-route-provider
Mirroring Service
Enables the native Mirroring Service for mirroring tabs or desktop to Chromecast. Requires AudioServiceAudioStreams to also be enabled. – Mac, Windows, Linux, Chrome OS
#mirroring-service
WebVR
Enables access to experimental Virtual Reality functionality via the WebVR 1.1 API. This flag is deprecated and will be removed as soon as Chrome 79. This feature will eventually be replaced by the WebXR Device API. Warning: Enabling this will also allow WebVR content on insecure origins to access these powerful APIs, and may pose a security risk. Controllers are exposed as Gamepads, and WebVR-specific attributes are exposed. – Mac, Windows, Linux, Chrome OS, Android
#enable-webvr
WebXR Device API
Enables access to experimental APIs to interact with Virtual Reality (VR) and Augmented Reality (AR) devices. – Mac, Windows, Linux, Chrome OS, Android
#webxr
WebXR AR Module
Enables access to Augmented Reality features defined in the WebXR AR Module – Mac, Windows, Linux, Chrome OS, Android
#webxr-ar-module
WebXR Hit Test
Enables access to raycasting against estimated XR scene geometry. – Mac, Windows, Linux, Chrome OS, Android
#webxr-hit-test
WebXR Anchors
Enables access to anchors via WebXR API. – Mac, Windows, Linux, Chrome OS, Android
#webxr-anchors
WebXR Plane Detection
Enables access to planes detected in the user's environment. – Mac, Windows, Linux, Chrome OS, Android
#webxr-plane-detection
Orientation sensors for XR
Allow use of orientation sensors for XR if present – Mac, Windows, Linux, Chrome OS
#webxr-orientation-sensor-device
Oculus hardware support
If enabled, Chrome will use Oculus devices for VR (supported only on Windows 10 or later). – Windows
#oculus-vr
OpenVR hardware support
If enabled, Chrome will use OpenVR devices for VR (supported only on Windows 10 or later). – Windows
#openvr
Windows Mixed Reality support
If enabled, Chrome will use Windows Mixed Reality devices for VR (supported only on Windows 10 or later). – Windows
#windows-mixed-reality
OpenXR support
If enabled, Chrome will use OpenXR Backend for VR. – Windows
#openxr
XR device sandboxing
If enabled, Chrome will host VR APIs in a restricted process on desktop. – Windows
#xr-sandbox
Experimental system keyboard lock
Enables websites to use the keyboard.lock() API to intercept system keyboard shortcuts and have the events routed directly to the website when in fullscreen mode. – Mac, Windows, Linux, Chrome OS
#system-keyboard-lock
Block scripts loaded via document.write
Disallows fetches for third-party parser-blocking scripts inserted into the main frame via document.write. – Mac, Windows, Linux, Chrome OS, Android
#disallow-doc-written-script-loads
Use Windows Runtime MIDI API
Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or later). – Windows
#use-winrt-midi-api
Enable offering upload of Autofilled credit cards
Enables a new option to upload credit cards to Google Payments for sync to all Chrome devices. – Mac, Windows, Linux, Chrome OS, Android
#enable-autofill-credit-card-upload
Force UI direction
Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) mode, overriding the default direction of the UI language. – Mac, Windows, Linux, Chrome OS, Android
#force-ui-direction
Force text direction
Explicitly force the per-character directionality of UI text to left-to-right (LTR) or right-to-left (RTL) mode, overriding the default direction of the character language. – Mac, Windows, Linux, Chrome OS, Android
#force-text-direction
TLS 1.3 hardening for local anchors
This option enables the TLS 1.3 downgrade hardening mechanism for connections authenticated by local trust anchors. This improves security for connections to TLS-1.3-capable servers while remaining compatible with older servers. Firewalls and proxies that do not function when this is enabled do not implement TLS 1.2 correctly or securely and must be updated. – Mac, Windows, Linux, Chrome OS, Android
#tls13-hardening-for-local-anchors
TLS 1.3 Early Data
This option enables TLS 1.3 Early Data, allowing GET requests to be sent during the handshake when resuming a connection to a compatible TLS 1.3 server. – Mac, Windows, Linux, Chrome OS, Android
#enable-tls13-early-data
Force Dark Mode for Web Contents
Automatically render all web contents using a dark theme. – Mac, Windows, Linux, Android
#enable-force-dark
Experimental accessibility language detection
Enable language detection for in-page content which is then exposed to accessiblity technologies such as screen readers. – Mac, Windows, Linux, Chrome OS, Android
#enable-experimental-accessibility-language-detection
Enable experimental fling animation
Enables the use of a touch fling curve that is based on the behavior of native apps on Windows. – Windows
#enable-experimental-fling-animation
Experimental Web Payments API features
Enable experimental Web Payments API features – Mac, Windows, Linux, Chrome OS, Android
#enable-web-payments-experimental-features
Fill passwords on account selection
Filling of passwords when an account is explicitly selected by the user rather than autofilling credentials on page load. – Mac, Windows, Linux, Chrome OS, Android
#fill-on-account-select
Fill passwords on account selection on HTTP origins
Filling of passwords when an account is explicitly selected by the user rather than autofilling credentials on page load on HTTP origins. – Mac, Windows, Linux, Chrome OS, Android
#fill-on-account-select-http
Enable the use of SurfaceLayer objects for videos.
Enable compositing onto a Surface instead of a VideoLayer for videos. – Mac, Windows, Linux, Chrome OS, Android
#enable-surfaces-for-videos
WinRT Sensor Implementation
Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for sensors – Windows
#enable-winrt-sensor-implementation
Generic Sensor Extra Classes
Enables an extra set of sensor classes based on Generic Sensor API, which expose previously unavailable platform features, i.e. AmbientLightSensor and Magnetometer interfaces. – Mac, Windows, Linux, Chrome OS, Android
#enable-generic-sensor-extra-classes
Enable Cloud Printer Handler
Use the new cloud printer handler for communicating with the cloud print server, instead of the cloud print interface in the Print Preview WebUI. – Mac, Windows, Linux, Chrome OS
#enable-cloud-printer-handler
Credit card autofill ablation experiment.
If enabled, credit card autofill suggestions will not display. – Mac, Windows, Linux, Chrome OS, Android
#enable-autofill-credit-card-ablation-experiment
Make cardholder name editable in dialog during credit card upload
If enabled, in certain situations when offering credit card upload to Google Payments, the cardholder name can be edited within the offer-to-save dialog, which is prefilled with the name from the signed-in Google Account. – Mac, Windows, Linux, Chrome OS, Android
#enable-autofill-credit-card-upload-editable-cardholder-name
Make expiration date editable in dialog during credit card upload
If enabled, if a credit card's expiration date was not detected when offering card upload to Google Payments, the offer-to-save dialog displays an expiration date selector. – Mac, Windows, Linux, Chrome OS, Android
#enable-autofill-credit-card-upload-editable-expiration-date
Enable limit on offering to migrate local cards repeatedly using the updated strike system implementation
If enabled, uses the updated strike system implementation to prevent offering prompts for local card migration if it has repeatedly been ignored, declined, or failed. – Mac, Windows, Linux, Chrome OS, Android
#enable-autofill-local-card-migration-uses-strike-system-v2
GDI Text Printing
Use GDI to print text as simply text – Windows
#gdi-text-printing
Enable new USB backend
Enables the new experimental USB backend for Windows. – Windows
#new-usb-backend
Omnibox on device head suggestions
Google head non personalized search suggestions provided by a compact on device model – Mac, Windows, Linux, Chrome OS, Android
#omnibox-on-device-head-suggestions
Omnibox on-focus suggestions
Configures Omnibox on-focus suggestions - suggestions displayed on-focus before the user has typed any input – Mac, Windows, Linux, Chrome OS, Android
#omnibox-on-focus-suggestions
Omnibox rich entity suggestions
Display entity suggestions using images and an enhanced layout; showing more context and descriptive text about the entity. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-rich-entity-suggestions
Omnibox Preserve Default Match Against Async Update
Preserves the default match against change when providers return results asynchronously. This prevents the default match from changing after the user finishes typing. Without this feature, if the default match is updated right when the user presses Enter, the user may go to a surprising destination. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-preserve-default-match-against-async-update
Omnibox Local Entity Suggestions
Enables location specific suggestions displayed with images and enhanced layout, similar to #omnibox-rich-entity-suggestions. Enabling this featurewill also enable #omnibox-rich-entity-suggestions. – Mac, Windows, Linux, Chrome OS
#omnibox-local-entity-suggestions
Omnibox Experimental Keyword Mode
Enables various experimental features related to keyword mode, its suggestions and layout – Mac, Windows, Linux, Chrome OS
#omnibox-experimental-keyword-mode
Omnibox tab switch suggestions
Enable suggestions for switching to open tabs within the Omnibox. – Mac, Windows, Linux, Chrome OS
#omnibox-tab-switch-suggestions
Omnibox dedicated row tab switch suggestions
Put each tab switch suggestion in a separate suggestion, immediately following the original suggestion. – Mac, Windows, Linux, Chrome OS
#omnibox-tab-switch-suggestions-dedicated-row
Omnibox Pedal suggestions
Enable omnibox Pedal suggestions to accelerate actions within Chrome by detecting user intent and offering direct access to the end goal. – Mac, Windows, Linux, Chrome OS
#omnibox-pedal-suggestions
Omnibox Suggestion Transparency Options
Improves transparency of and control over omnibox suggestions. This includes "Why this Suggestion?" and user controls to delete personalized suggestions. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-suggestion-transparency-options
Omnibox Google Drive Document suggestions
Display suggestions for Google Drive documents in the omnibox when Google is the default search engine. – Mac, Windows, Linux, Chrome OS
#omnibox-drive-suggestions
Omnibox Autocomplete Titles
Allows autocompleting bookmark, history, and document suggestions when the user input is a prefix of their titles, as opposed to their URLs. – Mac, Windows, Linux, Chrome OS
#omnibox-autocomplete-titles
Service worker on UI thread
Enables browser process logic related to service workers to run on the UI thread rather than the IO thread. – Mac, Windows, Linux, Chrome OS, Android
#enable-service-worker-on-ui
Force color profile
Forces Chrome to use a specific color profile instead of the color of the window's current monitor, as specified by the operating system. – Mac, Windows, Linux, Chrome OS, Android
#force-color-profile
Override effective connection type
Overrides the effective connection type of the current connection returned by the network quality estimator. Slow 2G on Cellular returns Slow 2G when connected to a cellular network, and the actual estimate effective connection type when not on a cellular network. Previews are usually served on 2G networks. – Mac, Windows, Linux, Chrome OS, Android
#force-effective-connection-type
Forced Colors
Enables forced colors mode for web content. – Mac, Windows, Linux, Chrome OS, Android
#forced-colors
Chrome heap profiler start mode.
Starts heap profiling service that records sampled memory allocation profile having each sample attributed with a callstack. The sampling resolution is controlled with --memlog-sampling-rate flag. Recorded heap dumps can be obtained at chrome://tracing [category:memory-infra] and chrome://memory-internals. This setting controls which processes will be profiled since their start. To profile any given process at a later time use chrome://memory-internals page. – Mac, Windows, Linux, Chrome OS, Android
#memlog
Heap profiling sampling interval (in bytes).
Heap profiling service uses Poisson process to sample allocations. Default value for the interval between samples is 100000 (100KB). This results in low noise for large and/or frequent allocations [size * frequency >> 100KB]. This means that aggregate numbers [e.g. total size of malloc-ed objects] and large and/or frequent allocations can be trusted with high fidelity. Lower intervals produce higher samples resolution, but come at a cost of higher performance overhead. – Mac, Windows, Linux, Chrome OS, Android
#memlog-sampling-rate
Heap profiling stack traces type.
By default heap profiling service records native stacks. A post-processing step is required to symbolize the stacks. 'Native with thread names' adds the thread name as the first frame of each native stack. It's also possible to record a pseudo stack using trace events as identifiers. It's also possible to do a mix of both. – Mac, Windows, Linux, Chrome OS, Android
#memlog-stack-mode
Omnibox UI Max Autocomplete Matches
Changes the maximum number of autocomplete matches displayed in the Omnibox UI. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-ui-max-autocomplete-matches
Omnibox Max URL Matches
The maximum number of URL matches to show, unless there are no replacements. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-max-url-matches
Omnibox UI Show Suggestion Favicons
Shows favicons instead of generic vector icons for URL suggestions in the Omnibox dropdown. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-ui-show-suggestion-favicons
Omnibox Zero Suggestions on New Tab Page
Offer suggestions when URL bar (omnibox) is focused. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-zero-suggestions-on-ntp
Zero Suggestions in real search box on New Tab Page
Offer suggestions when the real search box on New Tab Page is focused. – Mac, Windows, Linux, Chrome OS
#omnibox-zero-suggestions-on-ntp-realbox
Omnibox Zero Suggestions on SERP / On-Focus Query Refinement
Offer query refinement suggestions when the URL bar (omnibox) is focused on the default search provider's search results page (SERP). – Mac, Windows, Linux, Chrome OS
#omnibox-zero-suggestions-on-serp
Omnibox Material Design Weather Icons
Use material design weather icons in the omnibox when displaying weather answers. – Mac, Windows, Linux, Chrome OS
#omnibox-material-design-weather-icons
Disable the 'instant extended' limit on search suggestions
Effectively doubles the max number of Google-provided search suggestions on Android by disabling the 'Instant Extended' check. – Mac, Windows, Linux, Chrome OS, Android
#omnibox-disable-instant-extended-limit
Runs network service in-process
Runs the network service in the browser process. – Mac, Windows, Linux, Chrome OS, Android
#network-service-in-process
Out of blink CORS
CORS handling logic is moved out of blink. – Mac, Windows, Linux, Chrome OS, Android
#out-of-blink-cors
Cross Origin Embedder Policy
Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/). – Mac, Windows, Linux, Chrome OS, Android
#cross-origin-embedder-policy
Disable fetch with keepalive set
Disable fetch with keepalive set (https://fetch.spec.whatwg.org/#request-keepalive-flag). – Mac, Windows, Linux, Chrome OS, Android
#disable-keepalive-fetch
Prefetch request properties are updated to be privacy-preserving
Prefetch requests will not follow redirects, not send a Referer header, not send credentials for cross-origin requests, and do not pass through service workers. – Mac, Windows, Linux, Chrome OS, Android
#prefetch-privacy-changes
Prefetch requests for cross-origin main resources are fetched with a special NetworkIsolationKey
Prefetch requests for cross-origin main resources can be reused by next top-level navigations when HTTP cache is double-keyed. – Mac, Windows, Linux, Chrome OS, Android
#prefetch-main-resource-network-isolation-key
Tab Groups
Allows users to organize tabs into visually distinct groups, e.g. to separate tabs associated with different tasks. – Mac, Windows, Linux, Chrome OS
#tab-groups
New tabstrip animations
New implementation of tabstrip animations. – Mac, Windows, Linux, Chrome OS
#new-tabstrip-animation
Scrollable TabStrip
Allows users to access tabs by scrolling when they no longer fit in the tabstrip. – Mac, Windows, Linux, Chrome OS
#scrollable-tabstrip
Tab Outlines in Low Contrast Themes
Expands the range of situations in which tab outline strokes are displayed, improving accessiblity in dark and incognito mode. – Mac, Windows, Linux, Chrome OS
#tab-outlines-in-low-contrast-themes
Prominent Dark Mode Active Tab Titles
Makes the active tab title in dark mode bolder so the active tab is easier to identify. – Mac, Windows, Linux, Chrome OS
#prominent-dark-mode-active-tab-title
Chrome Colors menu
Show Chrome Colors menu in the NTP customization menu. – Mac, Windows, Linux, Chrome OS
#chrome-colors
Custom color picker for Chrome Colors menu
Show custom color picker in Chrome Colors menu. – Mac, Windows, Linux, Chrome OS
#chrome-colors-custom-color-picker
NTP customization menu version 2
Use the second version of the NTP customization menu. – Mac, Windows, Linux, Chrome OS
#ntp-customization-menu-v2
Dismiss promos on the New Tab Page
Enables a UI to persistently dismiss [non-emergency] promos on the bottom/middle of the New Tab Page – Mac, Windows, Linux, Chrome OS
#ntp-dismiss-promos
Real search box in New Tab Page
Enables a search box in the middle of the NTP that will accept input directly (i.e. not be a "fake" box). Search results will show below the non-fake input ("realbox"). – Mac, Windows, Linux, Chrome OS
#ntp-realbox
Enable accessibility enahncements in WebUI
This flag covers a wide variety of accessibility enhancements in WebUI and is used to demonstrate the enhancements for review and testing. When a enhancement is ready to be released, the enhancement will be taken out from behind this feature flag. This flag will remain disabled and ready to be used for other enhancements. – Mac, Windows, Linux, Chrome OS
#webui-a11y-enhancements
Parallel downloading
Enable parallel downloading to accelerate download speed. – Mac, Windows, Linux, Chrome OS, Android
#enable-parallel-downloading
Enables pointer lock options
Enables pointer lock unadjustedMovement. When unadjustedMovement is set to true, pointer movements wil not be affected by the underlying platform modications such as mouse accelaration. – Mac, Windows, Linux, Chrome OS
#enable-pointer-lock-options
Enable new download backend
Enables the new download backend that uses offline content provider – Mac, Windows, Linux, Chrome OS, Android
#enable-new-download-backend
Allow download resumption without strong validators
Allows download to resume instead of restarting from the begining if strong validators are not present. – Mac, Windows, Linux, Chrome OS, Android
#download-resumption-without-strong-validators
Tab Hover Cards
Enables a popup containing tab information to be visible when hovering over a tab. This will replace tooltips for tabs. – Mac, Windows, Linux, Chrome OS
#tab-hover-cards
Tab Hover Card Images
Shows a preview image in tab hover cards, if tab hover cards are enabled. – Mac, Windows, Linux, Chrome OS
#tab-hover-card-images
Enable storage pressure UI
If enabled, Chrome will trigger system notifications to warn about storage pressure. – Mac, Windows, Linux, Chrome OS, Android
#enable-storage-pressure-ui
Enable network logging to file
Enables network logging to a file named netlog.json in the user data directory. The file can be imported into chrome://net-internals. – Mac, Windows, Linux, Chrome OS, Android
#enable-network-logging-to-file
Mark non-secure origins as non-secure
Change the UI treatment for HTTP pages – Mac, Windows, Linux, Chrome OS, Android
#enable-mark-http-as
Web Authentication Testing API
Enable Web Authentication Testing API support, which disconnects the API implementation from the real world, and allows configuring virtual authenticator devices for testing – Mac, Windows, Linux, Chrome OS
#enable-web-authentication-testing-api
Web Authentication API BLE support
Enable support for using Web Authentication API via Bluetooth security keys – Mac, Windows, Linux, Chrome OS
#enable-web-authentication-ble-support
Web Authentication caBLE v2 support
Enable the QR-based pairingless BLE protocol for use with the Web Authentication API. (This will also enable the cloud-based protocol on platforms where it is not already enabled.) – Mac, Windows, Linux, Chrome OS
#enable-web-authentication-cable-v2-support
Unified Consent
Enables a unified management of user consent for privacy-related features. This includes new confirmation screens and improved settings pages. – Mac, Windows, Linux, Chrome OS, Android
#unified-consent
Enable GPU AppContainer Lockdown.
Enables the use of an AppContainer for the GPU sandboxed processes to improve security. – Windows
#enable-gpu-appcontainer
Query in Omnibox
Only display query terms in the omnibox when viewing a search results page. – Mac, Windows, Linux, Chrome OS, Android
#enable-query-in-omnibox
Viz Hit-test SurfaceLayer
If enabled, event targeting uses hit-test data computed from the SurfaceLayer. – Mac, Windows, Linux, Chrome OS, Android
#enable-viz-hit-test-surface-layer
Save PDF Forms
Enable saving PDFs with filled form data. – Mac, Windows, Linux, Chrome OS
#pdf-form-save
Use PDF compositor service for printing
When enabled, use PDF compositor service to composite and generate PDF files for printing. When site isolation is enabled, disabling this will not stop using PDF compositor service since the service is required for printing out-of-process iframes correctly. – Mac, Windows, Linux, Chrome OS, Android
#use-pdf-compositor-service-for-print
HarfBuzz PDF Subsetter
Changes the PDF subsetter from sftnly to HarfBuzz. – Mac, Windows, Linux, Chrome OS, Android
#harfbuzz-pdf-subsetter
Autofill Rejects Invalid Company Names
Autofill rejects using non-verified company names that are in the format of a birthyear. – Mac, Windows, Linux, Chrome OS, Android
#autofill-reject-company-birthyear
All experimental built-in modules
Enable all experimental built-in modules, as well as built-in module infrastructure and import maps. The syntax and the APIs exposed are experimental and will change over time. – Mac, Windows, Linux, Chrome OS, Android
#enable-built-in-module-all
Enable Display Locking
Enable Display Locking JavaScript API. The syntax and the APIs exposed are experimental and may change. – Mac, Windows, Linux, Chrome OS, Android
#enable-display-locking
Enable LayoutNG
Enable Blink's next generation layout engine. – Mac, Windows, Linux, Chrome OS, Android
#enable-layout-ng
Enable lazy image loading
Defers the loading of images marked with the attribute 'loading=lazy' until the page is scrolled down near them. – Mac, Windows, Linux, Chrome OS, Android
#enable-lazy-image-loading
Enable lazy frame loading
Defers the loading of iframes marked with the attribute 'loading=lazy' until the page is scrolled down near them. – Mac, Windows, Linux, Chrome OS, Android
#enable-lazy-frame-loading
Move Autofill omnibox icons next to the profile avatar icon
When enabled, Autofill data related icon will be shown in the status chip next to the profile avatar icon in the toolbar. – Mac, Windows, Linux
#autofill-enable-toolbar-status-chip
Disable saving local copy of uploaded card when credit card upload succeeds
When enabled, no local copy of server card will be saved when credit card upload succeeds. – Mac, Windows, Linux, Chrome OS, Android
#autofill-no-local-save-on-upload-success
Experimental Productivity Features
Enable support for experimental developer productivity features, such as built-in modules and policies for avoiding slow rendering. – Mac, Windows, Linux, Chrome OS, Android
#enable-experimental-productivity-features
Insecure origins treated as secure
Treat given (insecure) origins as secure origins. Multiple origins can be supplied as a comma-separated list. Origins must have their protocol specified e.g. "http://example.com". For the definition of secure contexts, see https://w3c.github.io/webappsec-secure-contexts/ – Mac, Windows, Linux, Chrome OS, Android
#unsafely-treat-insecure-origin-as-secure
Treat risky downloads over insecure connections as active mixed content
Disallows downloads of unsafe files (files that can potentially execute code), where the final download origin or any origin in the redirect chain is insecure if the originating page is secure. – Mac, Windows, Linux, Chrome OS
#treat-unsafe-downloads-as-active-content
Expose ARIA Annotation roles
Expose annotation- prefixed roles from ARIA Annotations draft specification at https://w3c.github.io/annotation-aria/. – Mac, Windows, Linux, Chrome OS, Android
#enable-accessibility-expose-aria-annotations
Expose 'display: none' nodes for accessibility
Expose 'display: none' nodes that have an HTML ID to the browser process accessibility tree. – Mac, Windows, Linux, Chrome OS, Android
#enable-accessibility-expose-display-none
Accessibility Object Model v0 (deprecated)
Enables experimental support for an earlier version of AccessibilityObject Model APIs that are now deprecated. – Mac, Windows, Linux, Chrome OS, Android
#enable-accessibility-object-model
Tab Freeze
Enables freezing eligible tabs when they have been backgrounded for 5 minutes. – Mac, Windows, Linux, Chrome OS
#proactive-tab-freeze
Allow Signed HTTP Exchange certificates without extension
Accepts Origin-Signed HTTP Exchanges to be signed with certificates that do not have CanSignHttpExchangesDraft extension. Warning: Enabling this may pose a security risk. – Mac, Windows, Linux, Chrome OS, Android
#allow-sxg-certs-without-extension
Enable Signed Exchange subresource prefetching
When enabled, the distributors of signed exchanges can let Chrome know alternative signed exchange subresources by setting "alternate" link header. Chrome will prefetch the alternate signed exchange subresources and will load them if the publisher of the main signed exchange has set "allowed-alt-sxg" link header in the signed inner response of the main signed exchange. – Mac, Windows, Linux, Chrome OS, Android
#enable-sxg-subresource-prefetching
Enable Signed Exchange prefetch cache for navigations
When enabled, the prefetched signed exchanges is stored to a prefetch cache attached to the frame. The body of the inner response is stored as a blob and the verification process of the signed exchange is skipped for the succeeding navigation. – Mac, Windows, Linux, Chrome OS, Android
#enable-sxg-prefetch-cache-for-navigations
Enable the account data storage for autofill
Enable the ephemeral storage for account data for autofill. – Mac, Windows, Linux, Chrome OS
#enable-autofill-account-wallet-storage
Enable syncing DeviceInfo in transport-only sync mode.
When enabled, allows syncing DeviceInfo datatype for users who are signed-in but not necessary sync-ing. – Mac, Windows, Linux, Chrome OS, Android
#enable-sync-device-info-in-transport-mode
Enable USS for bookmarks sync
Enables the new, experimental implementation of bookmark sync – Mac, Windows, Linux, Chrome OS, Android
#enable-sync-uss-bookmarks
Enable resampling input events
Predicts mouse and touch inputs position at rAF time based on previous input – Mac, Windows, Linux, Chrome OS, Android
#enable-resampling-input-events
Enable resampling scroll events
Predicts the scroll amount at vsync time based on previous input – Mac, Windows, Linux, Chrome OS, Android
#enable-resampling-scroll-events
Filtering scroll prediction
Enable filtering of predicted scroll events – Mac, Windows, Linux, Chrome OS, Android
#enable-filtering-scroll-events
Compositor threaded scrollbar scrolling
Enables pointer-based scrollbar scrolling on the compositor thread instead of the main thread – Mac, Windows, Linux, Chrome OS, Android
#compositor-threaded-scrollbar-scrolling
Calculate window occlusion on Windows
Calculate window occlusion on Windows will be used in the future to throttle and potentially unload foreground tabs in occluded windows – Windows
#calculate-native-win-occlusion
Happiness Tracking Surveys
Enable showing Happiness Tracking Surveys to users on Desktop – Mac, Windows, Linux, Chrome OS
#happiness-tracking-surveys-for-desktop
Happiness Tracking Surveys Demo
Enable showing Happiness Tracking Surveys Demo to users on Desktop – Mac, Windows, Linux, Chrome OS
#happiness-tracking-surveys-for-desktop-demo
Choose ANGLE graphics backend
Choose the graphics backend for ANGLE. D3D11 is used on most Windows computers by default. Using the OpenGL driver as the graphics backend may result in higher performance in some graphics-heavy applications, particularly on NVIDIA GPUs. It can increase battery and memory usage of video playback. – Windows
#use-angle
Enable click to call feature on desktop when a phone number is selected
Enables click to call feature to be shown in context menu when the user right clicks after selecting a phone number. – Mac, Windows, Linux, Chrome OS
#click-to-call-context-menu-selected-text
Enable click to call feature signals to be handled on desktop
Enables click to call feature signals to be handled on desktop by showing a list of user's available devices with telephony functionality. – Mac, Windows, Linux, Chrome OS
#click-to-call-ui
Enable receiver device to handle shared clipboard feature
Enables receiver device to handle shared clipboard feature by showing a notification to receive the clipboard to share. – Mac, Windows, Linux, Chrome OS, Android
#shared-clipboard-receiver
Enable shared clipboard feature signals to be handled
Enables shared clipboard feature signals to be handled by showing a list of user's available devices to share the clipboard. – Mac, Windows, Linux, Chrome OS, Android
#shared-clipboard-ui
Enable Ambient Authentication in Incognito mode
Enables ambient authentication in Incognito mode. This flag may be overriden by policies. – Mac, Windows, Linux, Chrome OS, Android
#enable-ambient-authentication-in-incognito
Enable Ambient Authentication in Guest session.
Enables ambient authentication in Guest session. This flag may be overriden by policies. – Mac, Windows, Linux, Chrome OS, Android
#enable-ambient-authentication-in-guest-session
Data reduction proxy with network service
Enable data reduction proxy when network service is enabled – Mac, Windows, Linux, Chrome OS, Android
#enable-data-reduction-proxy-with-network-service
Enable device registration for Sharing features
Enables device registration with Sharing infrastructure. Required to use cross-device Sharing features. – Mac, Windows, Linux, Chrome OS, Android
#enable-sharing-device-registration
Enable Sharing derive VAPID key from sync
Enables Sharing infrastructure to derive VAPID key from sync. – Mac, Windows, Linux, Chrome OS, Android
#sharing-derive-vapid-key
Enable Sharing device registration in DeviceInfo
Enables Sharing infrastructure to register devices in DeviceInfo. – Mac, Windows, Linux, Chrome OS, Android
#sharing-use-device-info
Google Password Manager UI
Enables access to the Google Password Manager UI from Chrome. – Mac, Windows, Linux, Chrome OS, Android
#google-password-manager
Implicit Root Scroller
Enables implicitly choosing which scroller on a page is the 'root scroller'. i.e. The one that gets special features like URL bar movement, overscroll glow, rotation anchoring, etc. – Mac, Windows, Linux, Chrome OS, Android
#enable-implicit-root-scroller
CSSOM View Scroll Coordinates
Enables CSSOM View Scroll Coordinates, this affects to box scroll coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't at the left top corner. i.e. For leftwards overflow direction box the X coordinate will start from 0 to negative value. For upwards box the Y coordinate will start from 0 to negative value. And for other directions(rightwards and downwards) the value will start from 0 to positive – Mac, Windows, Linux, Chrome OS, Android
#enable-cssom-view-scroll-coordinates
Enable Text Fragment Anchor.
Enables scrolling to text specified in URL's fragment. – Mac, Windows, Linux, Chrome OS, Android
#enable-text-fragment-anchor
Audio Focus Enforcement
Enables enforcement of a single media session having audio focus at any one time. Requires #enable-media-session-service to be enabled too. – Mac, Windows, Linux, Chrome OS
#enable-audio-focus-enforcement
Media Session Service
Enables the media session mojo service and internal media session support. – Mac, Windows, Linux, Chrome OS
#enable-media-session-service
Enable gpu service logging
Enable printing the actual GL driver calls. – Mac, Windows, Linux, Chrome OS, Android
#enable-gpu-service-logging
Hardware Media Key Handling
Enables using media keys to control the active media session. This requires MediaSessionService to be enabled too – Mac, Windows, Linux, Chrome OS
#hardware-media-key-handling
Delay the commit to screen for same-origin navigations
Enables a delay before commiting the page to screen when navigating between pages in the same origin. This may help avoid a flash of unstyled content for same-origin navigations – Mac, Windows, Linux, Chrome OS, Android
#enable-paint-holding
Enable App Management page
Shows the new app management page at chrome://apps. – Mac, Windows, Linux, Chrome OS
#app-management
Enable USS for passwords sync
Enables the new, experimental implementation of passwords sync – Mac, Windows, Linux, Chrome OS, Android
#enable-sync-uss-passwords
Enable occlusion of web contents
If enabled, web contents will behave as hidden when it is occluded by other windows. – Mac, Windows, Chrome OS
#web-contents-occlusion
Built-in module infra and import maps
Enable built-in module infrastructure and import maps. Individual built-in modules should be enabled by other flags. The syntax and the APIs exposed are experimental and will change over time. – Mac, Windows, Linux, Chrome OS, Android
#enable-built-in-module-infra
kv-storage built-in module
Enable kv-storage built-in module, as well as built-in module infrastructure and import maps. The syntax and the APIs exposed are experimental and will change over time. – Mac, Windows, Linux, Chrome OS, Android
#enable-built-in-module-kv-storage
Native File System API
Enables the experimental Native File System API, giving websites access to the native file system – Mac, Windows, Linux, Chrome OS, Android
#native-file-system-api
File Handling API
Enables the file handling API, allowing websites to register as file handlers. This depends on native-file-system – Mac, Windows, Linux, Chrome OS
#file-handling-api
Intent picker
When going to a site that has URL managable by a PWA, show the intentpicker to allow user to open the URL in the app. – Mac, Windows, Linux
#enable-intent-picker
Use InstallableInkDrop where supported
InstallableInkDrop is part of an InkDrop refactoring effort. This enables the pilot implementation where available. – Mac, Windows, Linux, Chrome OS
#installable-ink-drop
Enable local card migration flow for non-syncing users
When enabled, the local card migration flow will be enabled for users who have signed in but not enabled Chrome Sync. – Mac, Windows, Linux, Chrome OS
#autofill-enable-local-card-migration-for-non-sync-user
MimeHandlerView in cross-process frame
Loads the MimeHandlerView (the extension viewer for certain MIME types such as PDF) in a cross-process frame as opposed to a BrowserPlugin. – Mac, Windows, Linux, Chrome OS
#mime-handler-view-in-cross-process-frame
Strict-Origin-Isolation
Experimental security mode that strengthens the site isolation policy. Controls whether site isolation should use origins instead of scheme and eTLD+1. – Mac, Windows, Linux, Chrome OS, Android
#strict-origin-isolation
Remove the option to save local copies of unmasked server cards
When enabled, the server card unmask prompt will not include the checkbox to also save the card locally on the current device upon success. – Mac, Windows, Linux, Chrome OS, Android
#autofill-no-local-save-on-unmask-success
Skia API for OOP-D compositing
If enabled, the display compositor will use Skia as the graphics API instead of OpenGL ES. Requires Viz Display Compositor (OOP-D). – Windows, Linux, Android
#enable-skia-renderer
Autofill Off No Server Data
Disables Autofill for fields with autocomplete off that have no crowd-sourced evidence that Autofill would be helpful. – Mac, Windows, Linux, Chrome OS, Android
#autofill-off-no-server-data
Enable Portals.
Portals are an experimental web platform feature that allows embedding and seamless transitions between pages. See https://github.com/WICG/portals and https://wicg.github.io/portals/ – Mac, Windows, Linux, Chrome OS, Android
#enable-portals
Allow using platform authenticators to retrieve server cards
When enabled, users will be given the option to use a platform authenticator (if available) to verify card ownership when retrieving credit cards from Google Payments. – Mac, Windows, Linux, Chrome OS, Android
#enable-autofill-credit-card-authentication
Storage Access API
Enables the Storage Access API, allowing websites to request storage access when it would otherwise be restricted. – Mac, Windows, Linux, Chrome OS, Android
#storage-access-api
SameSite by default cookies
Treat cookies that don't specify a SameSite attribute as if they were SameSite=Lax. Sites must specify SameSite=None in order to enable third-party usage. – Mac, Windows, Linux, Chrome OS, Android
#same-site-by-default-cookies
Enable removing SameSite=None cookies
Enables UI on chrome://settings/siteData to remove all third-party cookies and site data. – Mac, Windows, Linux, Chrome OS
#enable-removing-all-third-party-cookies
Cookies without SameSite must be secure
If enabled, cookies without SameSite restrictions must also be Secure. If a cookie without SameSite restrictions is set without the Secure attribute, it will be rejected. This flag only has an effect if "SameSite by default cookies" is also enabled. – Mac, Windows, Linux, Chrome OS, Android
#cookies-without-same-site-must-be-secure
Enterprise cloud reporting in browser
Enable the enterprise cloud reporting in browser without installing the reporting companion extension. This feautre requires device level cloud mangement. – Mac, Windows, Linux, Chrome OS
#enterprise-reporting-in-browser
Prevents local card migration on local cards from unsupported networks
If enabled, local cards from unsupported networks will not be offered local card migration. – Mac, Windows, Linux, Chrome OS
#enable-autofill-do-not-migrate-unsupported-local-cards
Allows a page to show popups during its unloading
When the flag is set to enabled, pages are allowed to show popups while they are being unloaded. – Mac, Windows, Linux, Chrome OS, Android
#allow-popups-during-page-unload
Allows synchronous XHR requests in page dismissal
Allows synchronous XHR requests during page dismissal when the page is being navigated away or closed by the user. – Mac, Windows, Linux, Chrome OS, Android
#allow-sync-xhr-in-page-dismissal
Web Platform Controls updated UI
If enabled, HTML forms elements will be rendered using an updated style. – Mac, Windows, Linux, Chrome OS, Android
#form-controls-refresh
Use realtime priority thread for Audio Worklet
Run Audio Worklet operation on a realtime priority thread for better audio stream stability. – Mac, Windows, Linux, Chrome OS, Android
#audio-worklet-realtime-thread
Enable new title and button label for credit card upload bubble
If enabled, four variations of new messaging will be used in credit card upload bubble. – Mac, Windows, Linux
#enable-autofill-save-credit-card-uses-improved-messaging
Privacy Settings Redesign
Redesign of the privacy settings card to make it more prominent and and easier to use. – Mac, Windows, Linux
#privacy-settings-redesign
Cookie deprecation messages
Show messages in the DevTools console about upcoming deprecations that would affect sent/received cookies. – Mac, Windows, Linux, Chrome OS, Android
#cookie-deprecation-messages
Caption Settings
Enable the ability to customize captions. – Mac, Windows, Linux, Chrome OS, Android
#enable-caption-settings
EV certificate details in Page Info.
Shows the EV certificate details in the Page Info bubble. – Mac, Windows, Linux, Chrome OS
#ev-details-in-page-info
Security interstitials dark mode
Allows security intersitials to take on a dark theme when the OS is switched to dark mode. – Mac, Windows, Linux, Chrome OS, Android
#security-interstitials-dark-mode
Enable feedback for credit card upload flow
When enabled, if credit card upload succeeds, the avatar button will show a highlight, otherwise the icon will be updated and if it is clicked, the save card failure bubble will be shown. – Mac, Windows, Linux
#enable-autofill-credit-card-upload-feedback
Periodic Background Sync
If enabled, web apps can periodically sync content in the background. – Mac, Windows, Linux, Chrome OS, Android
#periodic-background-sync
Match @font-face { src: local(<name>) } names by PostScript and full font name.
Match local() src attributes in @font-face declarations precisely by PostScript name and full font name instead of the previous behavior of matching those unspecifically as family names. – Mac, Windows, Linux, Chrome OS, Android
#font-src-local-matching
Enable USS for sync encryption keys
Enables the new, experimental implementation of sync encryption keys – Mac, Windows, Linux, Chrome OS, Android
#enable-sync-uss-nigori
Global Media Controls
Enables the Global Media Controls UI in the toolbar. – Mac, Windows, Linux
#global-media-controls
Use the Windows OS spellchecker
Use the Windows OS spellchecker to find spelling mistakes and provide spelling suggestions instead of using the Hunspell engine. – Windows
#win-use-native-spellchecker
Show Safety Tip UI when visiting low-reputation websites
If enabled, a Safety Tip UI may be displayed when visiting or interacting with a site Chrome believes may be suspicious. – Mac, Windows, Linux, Chrome OS, Android
#safety-tips
Animated avatar button
If enabled, Chrome will animate a pill with identity information around the avatar button on start-up and on sign-in. – Mac, Windows, Linux
#animated-avatar-button
Turn off caching of streaming media to disk.
Reduces disk activity during media playback, which can result in power savings. – Mac, Windows, Linux, Chrome OS, Android
#turn-off-streaming-media-caching
Cooperative Scheduling
Enables cooperative scheduling in Blink. – Mac, Windows, Linux, Chrome OS, Android
#enable-cooperative-scheduling
DeferAllScript previews
Enable deferring synchronous script on slow pages. – Mac, Windows, Linux, Chrome OS, Android
#enable-defer-all-script
Skip checking optimization hints for Defer Script previews
Skips checking optimization hints for Defer Script previews and assumes that the ECT trigger threshold is set to 4G (which is otherwise provided by the optimization hints). Rest of the checks are still executed. – Mac, Windows, Linux, Chrome OS, Android
#enable-defer-all-script-without-optimization-hints
Update hover at the begin frame
Recompute hover state at BeginFrame for layout and scroll based mouse moves, rather than old timing-based mechanism. – Mac, Windows, Linux, Chrome OS, Android
#update-hover-at-begin-frame
Temporarily unexpire M76 flags.
Temporarily unexpire flags that are expired as of M76. These flags will be removed soon. – Mac, Windows, Linux, Chrome OS, Android
#temporary-unexpire-flags-m76
Temporarily unexpire M78 flags.
Temporarily unexpire flags that are expired as of M78. These flags will be removed soon. – Mac, Windows, Linux, Chrome OS, Android
#temporary-unexpire-flags-m78
Policy Atomic Groups Enabled
Enables the concept of policy atomic groups that makes policies of an atomic group that do not share the highest priority source from that groupignored. – Mac, Windows, Linux, Chrome OS, Android
#policy-atomic-group-enabled
Enable new card unmask prompt UI
If enabled, shows the updated card unmask prompt when performing CVC verification. – Mac, Windows, Linux, Chrome OS
#enable-autofill-updated-card-unmask-prompt-ui
YUV decoding for JPEG
Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB.This feature requires GPU or OOP rasterization to also be enabled. – Mac, Windows, Linux, Chrome OS, Android
#decode-jpeg-images-to-yuv
YUV Decoding for WebP
Decode and render lossy WebP images from YUV instead of RGB. You must also have GPU rasterization or OOP rasterization. – Mac, Windows, Linux, Chrome OS, Android
#decode-webp-images-to-yuv
Secure DNS lookups
Enables DNS over HTTPS. When this feature is enabled, your browser may try to use a secure HTTPS connection to look up the addresses of websites and other web resources. – Mac, Windows, Chrome OS, Android
#dns-over-https
Web Bundles
Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) navigation. – Mac, Windows, Linux, Chrome OS, Android
#web-bundles
Profile menu revamp
Enables the new version of the profile menu (aka user menu). – Mac, Windows, Linux
#profile-menu-revamp
Password Leak Detection
Enables the detection of leaked passwords. – Mac, Windows, Linux, Chrome OS, Android
#password-leak-detection
Offer save and autofill of UPI/VPA values
If enabled, when autofill recognizes a UPI/VPA value in a payment form, it will offer to save it. If saved, it will be offered for filling in fields which expect a VPA. – Mac, Windows, Linux, Chrome OS, Android
#enable-autofill-upi-vpa
Quieter notification permission prompts
Enables quieter permission prompts for notification permission requests. When a site wishes to show notifications, the usual modal dialog is replaced with a quieter version. – Mac, Windows, Linux, Chrome OS, Android
#quiet-notification-prompts
Enable the account data storage for passwords
Enables storing passwords in a second, Gaia-account-scoped storage for signed-in but not syncing users – Mac, Windows, Linux
#passwords-account-storage
Enable improved cookie controls UI in incognito mode
Improved UI in Incognito mode for third-party cookie blocking. – Mac, Windows, Linux, Chrome OS
#improved-cookie-controls
Enable improved UI for third-party cookie blocking
Enables an improved UI for existing third-party cookie blocking users. – Mac, Windows, Linux, Chrome OS
#improved-cookie-controls-for-third-party-cookie-blocking
Sync Clipboard Service
Enables clipboard syncing via Chrome Sync. – Mac, Windows, Linux, Chrome OS
#sync-clipboard-service
Accessibility internals page improvements
Improvements to the chrome://accessibility page. – Mac, Windows, Linux, Chrome OS
#accessibility-internals-page-improvements
Return cloud token details for server credit cards when possible
When enabled and where available, forms filled using Google Payments server cards are populated with cloud token details, including CPAN (cloud tokenized version of the Primary Account Number) and dCVV (dynamic CVV). – Mac, Windows, Linux, Chrome OS, Android
#autofill-always-return-cloud-tokenized-card
Back-forward cache
Enables back-forward cache. NOTE: this feature is highly experimental and will lead to various breakages, up to and including user data loss. Do not enable unless you work on this feature – Mac, Windows, Linux, Chrome OS, Android
#back-forward-cache
Percent-based Scrolling
If enabled, mousewheel and keyboard scrolls will scroll by a percentage of the scroller size. – Mac, Windows, Linux, Chrome OS, Android
#percent-based-scrolling
Show security warnings for sites using legacy TLS versions
Show security warnings for sites that use legacy TLS versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed in the future. – Mac, Windows, Linux, Chrome OS
#show-legacy-tls-warnings
WinRT Geolocation Implementation
Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows for geolocation – Windows
#enable-winrt-geolocation-implementation
Experimental de-jelly effect
Enables an experimental effect which attempts to mitigate "jelly-scrolling". This is an experimental implementation with known bugs, visual artifacts, and performance cost. This implementation may be removed at any time. – Mac, Windows, Linux, Chrome OS, Android
#enable-de-jelly
WebRTC hardware video decoding
Support in WebRTC for decoding video streams using platform hardware. Chrome OS, Android
#disable-webrtc-hw-decoding
Not available on your platform.
WebRTC hardware video encoding
Support in WebRTC for encoding video streams using platform hardware. Chrome OS, Android
#disable-webrtc-hw-encoding
Not available on your platform.
Touch text selection strategy
Controls how text selection granularity changes when touch text selection handles are dragged. Non-default behavior is experimental. Android
#touch-selection-strategy
Not available on your platform.
Vulkan
Use vulkan as the graphocs backend. Linux, Android
#enable-vulkan
Not available on your platform.
WebXR AR DOM Overlay
Enables experimental use of a DOM overlay in WebXR AR sessions Android
#webxr-ar-dom-overlay
Not available on your platform.
Experimental accessibility features
Enable additional accessibility features in the Settings page. Chrome OS
#enable-experimental-accessibility-features
Not available on your platform.
Viz Display Compositor (OOP-D)
If enabled, the display compositor runs as part of the viz service in theGPU process. Chrome OS
#enable-viz-display-compositor
Not available on your platform.
Unsafe WebGPU
Enables access to the experimental WebGPU API. Warning: As GPU sanboxing isn't implemented yet for the WebGPU API, it is possible to read GPU data for other processes. Mac
#enable-unsafe-webgpu
Not available on your platform.
Show explicit decline option in credit card save prompts
If enabled, adds a [No thanks] button to credit card save prompts. Chrome OS, Android
#enable-autofill-save-card-show-no-thanks
Not available on your platform.
Notification scheduler debug options
Enable debugging mode to override certain behavior of notification scheduler system for easier manual testing. Android
#notification-scheduler-debug-options
【外部リンク】
https://www.google.com/chrome/beta/
Chrome ベータ版で新しい機能を体験
一般公開に先駆けて新しい機能をいち早くお試しいただけます。
Chrome ベータ版をダウンロード
【外部リンク】
chrome://net-internals/#events
The net-internals events viewer and related functionality has been removed. Please use chrome://net-export to save netlogs and the external catapult netlog_viewer to view them.
chrome エラー 頻発
ページ読み込みエラー 頻発
chrome エラー ウェブページの表示中に
ページが見つかりませんでした 接続エラー
err_cert_authority_invalid chrome
このページは動作していません スマホ
android chrome エラー 再読み込み
google 接続できない パソコン
chrome エラー スマホ
net::err_failed
