Header Editor Pro - Free by Charly Brown

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Header Editor Pro - Free 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 2.5.1
Released Jul 17, 2026 - 40.48 KB
Works with firefox 109.0a1 and later
Source code released under MIT License
Download Firefox and get the extension
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Older versions
Version 2.5.0
Released Jul 16, 2026 - 39.71 KB
Works with firefox 109.0a1 and later
Source code released under MIT License
Download file
Version 2.4.1
Released Jul 16, 2026 - 39.06 KB
Works with firefox 109.0a1 and later
Source code released under MIT License
Download file
Version 2.4.0
Released Jul 15, 2026 - 38.98 KB
Works with firefox 109.0a1 and later
Source code released under MIT License
Download file
Version 2.3.0
Released Jul 5, 2026 - 36.99 KB
Works with firefox 109.0a1 and later
Source code released under MIT License
Download file
Version 2.1.1
Released Aug 21, 2025 - 57.26 KB
Works with firefox 109.0a1 and later
Source code released under MIT License
Download file
Version 2.0.1
Released Aug 14, 2025 - 56.17 KB
Works with firefox 109.0a1 and later
Source code released under MIT License
Download file

Latest version