This is a web extension to block or redirect undesired requests.
Supported browsers:
- Chrome
- Brave
- Edge
- Firefox (not officially released)
- Kiwi Browser (not all features)
- Other Chromium-based browsers
- Block requests by methods and URL patterns
- Maintainable lists
- Easy to share your lists with others
- Redirect requests
- Modify headers
- Modify cookie properties like
SameSite
- Debug APIs but avoid unexpected mutations
- Block unwanted contents in an extremely flexible way
- Set authorization header to avoid inputing username/password again and again
- Set CORS header to allow certain cross-site requests without server changes
- Change
SameSite
for old services to work on latest browsers - ...
Click on URLs with a magic hash #:request-x:
to subscribe it:
<a href="https://example.com/path/to/rules.json#:request-x:">Subscribe</a>
Here is an example: Subscribe
![](https://private-user-images.githubusercontent.com/3139113/313539554-9618558b-2223-4392-9248-7f5ff41bee5a.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjQxMjkwODYsIm5iZiI6MTcyNDEyODc4NiwicGF0aCI6Ii8zMTM5MTEzLzMxMzUzOTU1NC05NjE4NTU4Yi0yMjIzLTQzOTItOTI0OC03ZjVmZjQxYmVlNWEucG5nP1gtQW16LUFsZ29yaXRobT1BV1M0LUhNQUMtU0hBMjU2JlgtQW16LUNyZWRlbnRpYWw9QUtJQVZDT0RZTFNBNTNQUUs0WkElMkYyMDI0MDgyMCUyRnVzLWVhc3QtMSUyRnMzJTJGYXdzNF9yZXF1ZXN0JlgtQW16LURhdGU9MjAyNDA4MjBUMDQzOTQ2WiZYLUFtei1FeHBpcmVzPTMwMCZYLUFtei1TaWduYXR1cmU9ZmRmOGM1OWYwMzJjNjM0Y2IwMDkxZjU0YTI4YzkyZjE3NGRhNDdkMTg1ZjdlMjhiY2Q3NTUyMjUxMGUwNzQzZCZYLUFtei1TaWduZWRIZWFkZXJzPWhvc3QmYWN0b3JfaWQ9MCZrZXlfaWQ9MCZyZXBvX2lkPTAifQ.7ZbAYiMEXNS14f2RTvuAvaRQQCA3_l4U1OSfBgGzauU)
![](https://private-user-images.githubusercontent.com/3139113/313539719-1dcc185d-27d2-4a4c-8c83-9eb444980ff8.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.ZqmE8vtbuOij6ilQQOUJ98GctCsNElsNlcH2vb8s-0w)