HeaderTweaker version history - 7 versions
HeaderTweaker by Maurice
HeaderTweaker version history - 7 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.2.2
Released Jul 9, 2026 - 550.87 KBWorks with firefox 58.0 and later- Add option to resize header keys/values width
- Add option to scope headers to specified domains
Source code released under MIT License
Older versions
Version 1.2.1
Released Jul 7, 2026 - 549.02 KBWorks with firefox 58.0 and laterBugfix: Headers were not applied to the requestsSource code released under MIT License
Version 1.2.0
Released Jul 7, 2026 - 549.01 KBWorks with firefox 58.0 and later- Headers are now orderable by drag & drop
- Switch component is flipped, now showing toggled state correctly
Source code released under MIT License
Version 1.0.3
Released Mar 16, 2026 - 548.18 KBWorks with firefox 58.0 and laterBugfixes:- Make sure existing headers also have a unique ID
Source code released under MIT License
Version 1.0.2
Released Mar 15, 2026 - 548.21 KBWorks with firefox 58.0 and laterContains the following bugfixes & feature:- Remove cross-bundle import so background script is self-contained
- Fix disabling the extension in settings
- Use React compiler
Source code released under MIT License
Version 1.0.1
Released Mar 15, 2026 - 543.47 KBWorks with firefox 58.0 and later- Switched from Vanilla HTML/Javascript to React
- New visual identity
- UI improvements
Source code released under MIT License
Version 1.0
Released Aug 29, 2025 - 2 MBWorks with firefox 58.0 and laterSource code released under MIT License