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 websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.0.6
- Size
- 244.94 KB
- Last updated
- 8 days ago (Jun 12, 2026)
- Related Categories
- License
- MIT License
- Version History
- Add to collection