Chromium flags
Author: f | 2025-04-24
Setting Flags to Enable WebGL. Open your Chromium first, then setting flags by visiting chrome://flags. As shown in the figure below, you need to enable these flags. Restart Chromium to take effect. Test. You can test Chromium's GPU rendering capabilities by visiting Run Chromium with flags. There are command line flags (or switches) that Chromium (and Chrome) accept in order to enable particular features or modify otherwise default functionality.
Run Chromium with flags - The Chromium Projects
It's easy to open and adjust experimental hidden features and settings with edge://flags!To access these experimental features and settings in Microsoft Edge:1.) ... If you want to enable an experimental feature in Edge!2.) ... What should you pay attention to with the Edge Experimental hidden functions!1.) If you want to enable an experimental feature in Edge!1. As always, start your MS Edge Chromium2. In the address bar, enter: edge://flags/In the address bar, type "edge://flags" (without the quotes) and press Enter. This will take you to the edge://flags page where you can access experimental features and settings.Here you will find a list of flags that you can enable or disable. You can use the search bar to search for specific features or simply scroll through the list. 3. And now you can customize experimental functions in your MS Edge!( ... see Image-1 points 1 and 2)The solution is written or instructions for Edge Chromium on Windows 11, 10, 8.1!If you want to enable an experimental feature, click the drop-down menu next to the flag and select Enable. Note that you may need to restart Microsoft Edge for the changes to take effect.If you want to disable an experimental feature, click the drop-down menu next to the flag and select Disable. You can also click "Default" to restore the default setting. (Image-1) Edge://flags Open experimental hidden functions and settings!If you are looking for specific features or settings in Microsoft Edge or have problems with the software, I recommend that you consult the official Microsoft Edge help documentation or contact Microsoft Support. You can also ask online forums to see if other users have similar questions and can share solutions.2.) What should you pay attention to with the Edge Experimental hidden functions!Microsoft Edge typically offers a number of experimental features and advanced settings called "flags" or "switches." These features are often still under development and can be unstable, so they should be used with caution.Please note that enabling experimental features and settings is at your own risk as they may potentially cause issues or crashes. If you're not sure whether you should enable a particular flag, it's a good idea to do some research or look for advice in online forums or on the Microsoft website.The availability of experimental features and settings may change with updates to Microsoft Edge, so some flags may be removed or replaced with new ones. Updated on: 23 May 2024 18:01Keywords: edge, chromium, flags, open, experimental, hidden, functions, settings, easy, adjust, features, with, access, these, microsoftSimilar information on the page... Enable the Home button in Microsoft Edge, heres how to enable/disable the home button in Microsoft Edge To display the Home button in Microsoft Edge, follow ... Edge-Chromium Tip3D.Benchmark.OK # AlwaysMouseWheel # AutoHideDesktopIcons # AutoPowerOptionsOK # ClassicDesktopClock # DesktopDigitalClock # DesktopNoteOK # DesktopOK # DontSleep # Edge-Chromium # ExperienceIndexOK # Find.Same.Images.OK # FontViewOK # GetPixelColor # GetWindowText # Internet # IsMyHdOK # KeepMouseSpeedOK # NewFileTime # OpenCloseDriveEject # PhotoResizerOK # Q-Dir # QuickMemoryTestOK # QuickTextPaste # Registry # Setting Flags to Enable WebGL. Open your Chromium first, then setting flags by visiting chrome://flags. As shown in the figure below, you need to enable these flags. Restart Chromium to take effect. Test. You can test Chromium's GPU rendering capabilities by visiting Run Chromium with flags. There are command line flags (or switches) that Chromium (and Chrome) accept in order to enable particular features or modify otherwise default functionality. I am using Chromium version 80.0.3987.100 snap 64 bits in both 19.10 and 18.04. Both computers do not find the chromecast device. I tried to use mkchromecast but it cannot find the device either.I tried to enable:chrome://flags/#media-router chrome://flags/#media-router-cast-allow-all-ips but still the chromium cannot find any devices.Both computers are connected to the same WIFI. But i am wondering, how can the chromecast device connect to a WIFI without any authentication? Could be this the problem?It LED in the chromecast is blinking white which means it needs to be configure. Google says that it is only possible to configure it using the Google Home app which does not install in my phone because i have android 4.2 and apparently only install in android 4.4How can i make the configuration and make it run?Thank you. asked Feb 18, 2020 at 12:55 1 I give up. I use a android device to configure it. answered Sep 17, 2020 at 9:18 I was looking online for this issue howto fix. Maybe a little bit late, but for me these these three flags on enabled work.Connect to Cast devices on all IP addressesGlobal media controls control Cast start/stopEnable Open Screen Library (libcast) as the Mirroring Service's Cast Streaming implementation answered Feb 21, 2023 at 17:51 Try to enable the flags load-media-router-component-extensionIf that doesn't work after a relaunch, you may also need to enable cast-media-route-providerUnfortunately without a device that can confirm if the chromecast has been properly configured, it isn't possible to determine if the issue is with your chromium flags or the chromecast itself.Chrome-stable will have all the required flags enabled by default and should allow you actually set up the chromecast, see for instructions on Ubuntu.Good luck! answered Sep 16, 2020 at 17:13 You must log in to answer this question. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions See similar questions with these tags.Comments
It's easy to open and adjust experimental hidden features and settings with edge://flags!To access these experimental features and settings in Microsoft Edge:1.) ... If you want to enable an experimental feature in Edge!2.) ... What should you pay attention to with the Edge Experimental hidden functions!1.) If you want to enable an experimental feature in Edge!1. As always, start your MS Edge Chromium2. In the address bar, enter: edge://flags/In the address bar, type "edge://flags" (without the quotes) and press Enter. This will take you to the edge://flags page where you can access experimental features and settings.Here you will find a list of flags that you can enable or disable. You can use the search bar to search for specific features or simply scroll through the list. 3. And now you can customize experimental functions in your MS Edge!( ... see Image-1 points 1 and 2)The solution is written or instructions for Edge Chromium on Windows 11, 10, 8.1!If you want to enable an experimental feature, click the drop-down menu next to the flag and select Enable. Note that you may need to restart Microsoft Edge for the changes to take effect.If you want to disable an experimental feature, click the drop-down menu next to the flag and select Disable. You can also click "Default" to restore the default setting. (Image-1) Edge://flags Open experimental hidden functions and settings!If you are looking for specific features or settings in Microsoft Edge or have problems with the software, I recommend that you consult the official Microsoft Edge help documentation or contact Microsoft Support. You can also ask online forums to see if other users have similar questions and can share solutions.2.) What should you pay attention to with the Edge Experimental hidden functions!Microsoft Edge typically offers a number of experimental features and advanced settings called "flags" or "switches." These features are often still under development and can be unstable, so they should be used with caution.Please note that enabling experimental features and settings is at your own risk as they may potentially cause issues or crashes. If you're not sure whether you should enable a particular flag, it's a good idea to do some research or look for advice in online forums or on the Microsoft website.The availability of experimental features and settings may change with updates to Microsoft Edge, so some flags may be removed or replaced with new ones. Updated on: 23 May 2024 18:01Keywords: edge, chromium, flags, open, experimental, hidden, functions, settings, easy, adjust, features, with, access, these, microsoftSimilar information on the page... Enable the Home button in Microsoft Edge, heres how to enable/disable the home button in Microsoft Edge To display the Home button in Microsoft Edge, follow ... Edge-Chromium Tip3D.Benchmark.OK # AlwaysMouseWheel # AutoHideDesktopIcons # AutoPowerOptionsOK # ClassicDesktopClock # DesktopDigitalClock # DesktopNoteOK # DesktopOK # DontSleep # Edge-Chromium # ExperienceIndexOK # Find.Same.Images.OK # FontViewOK # GetPixelColor # GetWindowText # Internet # IsMyHdOK # KeepMouseSpeedOK # NewFileTime # OpenCloseDriveEject # PhotoResizerOK # Q-Dir # QuickMemoryTestOK # QuickTextPaste # Registry #
2025-04-24I am using Chromium version 80.0.3987.100 snap 64 bits in both 19.10 and 18.04. Both computers do not find the chromecast device. I tried to use mkchromecast but it cannot find the device either.I tried to enable:chrome://flags/#media-router chrome://flags/#media-router-cast-allow-all-ips but still the chromium cannot find any devices.Both computers are connected to the same WIFI. But i am wondering, how can the chromecast device connect to a WIFI without any authentication? Could be this the problem?It LED in the chromecast is blinking white which means it needs to be configure. Google says that it is only possible to configure it using the Google Home app which does not install in my phone because i have android 4.2 and apparently only install in android 4.4How can i make the configuration and make it run?Thank you. asked Feb 18, 2020 at 12:55 1 I give up. I use a android device to configure it. answered Sep 17, 2020 at 9:18 I was looking online for this issue howto fix. Maybe a little bit late, but for me these these three flags on enabled work.Connect to Cast devices on all IP addressesGlobal media controls control Cast start/stopEnable Open Screen Library (libcast) as the Mirroring Service's Cast Streaming implementation answered Feb 21, 2023 at 17:51 Try to enable the flags load-media-router-component-extensionIf that doesn't work after a relaunch, you may also need to enable cast-media-route-providerUnfortunately without a device that can confirm if the chromecast has been properly configured, it isn't possible to determine if the issue is with your chromium flags or the chromecast itself.Chrome-stable will have all the required flags enabled by default and should allow you actually set up the chromecast, see for instructions on Ubuntu.Good luck! answered Sep 16, 2020 at 17:13 You must log in to answer this question. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions See similar questions with these tags.
2025-04-12Flags that enable experimental or useful features. (See PATCHES.md)Includes installer patches and files to include ChromeDriver and thorium_shell (content_shell), with a .desktop file being provided for thorium_shell (named thorium-shell.desktop and shows in desktop environments as Thorium Content Shell). These are also included in the Windows releases, but it doesn't make a shorcut, although a .png and .ico is in the install directory for you to make your own shortcut with an icon. You can also run content_shell with the command thorium-shell (custom wrapper for it, located in /usr/bin/). You can run ChromeDriver at /usr/bin/chromedriver or chromedriver.exe on Windows. Also, patches for abseil library and mini_installer when building with AVX on Windows.Right clicking the launcher after install gives three additional desktop actions, one to open thorium-shell, another to open in Safe Mode which disables any flags one has set in chrome://flags until the next launch, and lastly to open in Dark Mode which appends the --force-dark-mode flag.For more info, read the PATCHES.md file.Known bugs are in the BUGS.md file.A list of Chromium command line flags can be found at > > See > − is a subreddit I made for Thorium and general Thorium/Chromium discussion, is the website I made for it, and is a blog I made relating to Thorium/ThoriumOS. − I also build ChromiumOS (now called ThoriumOS) with Thorium, Codecs, Widevine, linux-firmware/modules, and extra packages at > − Thanks to for some info and fixes that went into this project. − Thanks to for support and helping with builds. − Also thanks to and for patch code. − The pak_src dir, and the binaries in pack_src/bin are credited to @freeer NOTE: libpepflashplayer.so is included for posterity and can be used to enable Adobe Flash on older Chromium releases. ʘ‿ʘThanks for using Thorium!
2025-04-18Łukasz Anforowiczunread,Jul 20, 2020, 12:02:42 PM7/20/20to Chromium Extensions, Charlie Reis, Simeon Vincent, Devlin CroninHello,To streamline testing, Chrome 85 includes additional options on chrome://flags that can be used to opt into or out of the new behavior. This should help with testing on systems where command line flags cannot be easily specified (e.g. ChromeOS) and with avoiding mistakes spelling the command line flags.To opt into the changes (e.g. to test if your extension is affected), set chrome://flags/#cors-for-content-scripts to “Enabled” and chrome://flags/#force-empty-CORB-and-CORS-allowlist to “Enabled”:When testing an extension, look for the following error messages:or:Access to fetch at ' from origin ' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.To opt out of the changes (e.g. to verify whether a bug goes away in the absence of CORS-for-content-scripts), set chrome://flags/#cors-for-content-scripts to “Disabled”.Best regards,Lukasz Anforowicz and the Chrome Security Architecture teamŁukasz Anforowiczunread,Aug 18, 2020, 11:27:01 AM8/18/20to Chromium Extensions, Łukasz Anforowicz, Charles Reis, Simeon Vincent, Devlin CroninHello,To further reduce disruption amid the ongoing COVID-19 pandemic, we decided to proactively add to the allowlist all the potentially affected extensions that have been detected by Chrome telemetry in earlier Chrome versions. (This excludes extensions where authors have contacted us to indicate that they have migrated to the new security model. We thank those authors for their efforts and help in keeping Chrome users secure.) We still plan to deprecate the CORB/CORS
2025-04-08Me clarify though that the CORS-for-content-scripts have also been announced via:Chrome Enterprise Release Notes (since Chrome 81).We *did* send individual emails to authors of the potentially affected extensions (ones caught by telemetry in earlier Chrome versions). Email addresses were indeed taken from the CWS database.Thanks,Lukaszguest271314unread,Aug 23, 2020, 6:23:43 AM8/23/20to Chromium Extensions, Łukasz Anforowicz, Chromium Extensions, Charles Reis, Simeon Vincent, Devlin Cronin, Jackie HanInter Netunread,Aug 23, 2020, 8:25:04 AM8/23/20to Chromium Extensions, Łukasz Anforowicz, Charles Reis, Simeon Vincent, Devlin Croninchrome://flags/#force-empty-CORB-and-CORS-allowlist Does not exist in my flags Łukasz Anforowiczunread,Aug 24, 2020, 8:35:38 AM8/24/20to guest271314, Chromium Extensions, Charles Reis, Simeon Vincent, Devlin Cronin, Jackie HanDoes this affect the ability to make cross-origin requests in background scripts?CORS-for-content-script changes (that will soon begin rolling out with Chrome 85 to the Stable channel) should *not* affect the behavior of extension background pages. Only the behavior of content scripts should be affected. Currently it does not appear to be possible to fetch() localhost from a background script, even when --disable-web-security is set and localhost is listed in treat insecure origins as secure. Am working on a project with two paths ( where the capability to fetch() from localhost is the current restriction to further testing.I see that is related to Native Messaging (rather than to XHR/fetch). For example, I don't see the string "localhost" or "127.0.0.1" mentioned in the bug.I think that if the extension manifest asks for permission to localhost, then CORS/CORB-bypassing-fetch/XHR to localhost should work from extension background pages:If localhost XHRs/fetches from an extension background page
2025-04-14