If you are trying to use uBlock Origin on Google Chrome, it may no longer work properly due to Chrome’s move to Manifest V3.
This has removed support for some advanced extension features.
Because of this, many users switch to other browsers like Mozilla Firefox or Brave for better ad-blocking support.
NOTE: Google Chrome has officially disabled uBlock Origin due to its mandatory shift to Manifest V3, making alternative browsers like Brave or Firefox the best choices for full ad blocking.
The good news is that you can still install the full version of uBlock Origin on the Brave browser, but for Desktop only.
How to install uBlock Origin on Brave (Desktop)
- Open the Brave browser on your computer.
- Go to the uBlock Origin page in the official Chrome Web Store.
- Click Add to Brave.
- Confirm by clicking Add Extension.
- Click the puzzle icon in the top-right corner of your browser bar.
- Find uBlock Origin in the list of extensions.
- Pin it to the toolbar for easy access (optional).
Once installed, uBlock Origin will appear in your toolbar and start blocking ads, trackers, and unwanted content right away.
Can you install uBlock Origin on Brave for Android?
If you are trying to find a way to install the uBlock Origin extension on your Android phone, it is currently not possible.
The mobile version of Brave does not support external extensions from the Chrome Web Store.
The good news is that you do not actually need it on mobile.
Brave for Android comes with its own incredible, built-in ad blocker called Brave Shields.
It uses the exact same block lists as uBlock Origin, meaning you get premium ad protection without needing to install anything extra.
How to maximize your ad blocking on Brave android
To make sure Brave Shields is blocking as much as possible on your phone, you can turn on its maximum setting:
- Open the Brave app on your Android device.
- Tap the three dots (menu) in the corner of the screen.
- Tap on Settings, then select Brave Shields & Privacy.
- Find the option labeled Block ads & tracking.
- Change the setting from Standard to Aggressive.
Tip: If you absolutely must use the real uBlock Origin extension on your phone, you can switch your mobile browser to Firefox for Android, which fully supports the extension.
Conclusion: how to install uBlock Origin on Brave browser
Brave is one of the best browsers for using uBlock Origin alongside built-in privacy features.
If you want even more compatibility and long-term extension support, you can also use Firefox, which fully supports uBlock Origin’s advanced filtering system.
👉 Related guide: How to install uBlock Origin on Firefox