Header Ext by Braden
A browser extension to modify HTTP request/response headers, append cookies, and redirect URLs by rules. Modify HTTP request and response headers like ModHeader.
Extension Metadata
Permissions and data
Required permissions:
- Block content on any page
- Read your browsing history
- Access browser tabs
Optional permissions:
- Access your data for all web sites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.0.2
- Size
- 244.76 kB
- Last updated
- 2 days ago (1 Jun 2026)
- Related Categories
- Licence
- MIT Licence
- Version History
- Add to collection