Better Tab Groups by Mzero

5 Stars out of 5

Better Tab Groups version history - 6 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 3.4.0
Released Feb 7, 2026 - 820.85 KB
Works with firefox 139.0 and later, android 139.0 and later
Source code released under Mozilla Public License 2.0
Download Firefox and get the extension
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Older versions
Version 3.3.0
Released Feb 6, 2026 - 820.35 KB
Works with firefox 139.0 and later, android 139.0 and later
Source code released under Mozilla Public License 2.0
Download file
Version 3.2.0
Released Jan 30, 2026 - 815.45 KB
Works with firefox 139.0 and later
Source code released under Mozilla Public License 2.0
Download file
Version 3.1.0
Released Jan 26, 2026 - 816.93 KB
Works with firefox 139.0 and later
Source code released under Mozilla Public License 2.0
Download file
Version 3.0.1
Released Jan 26, 2026 - 814.58 KB
Works with firefox 139.0 and later
Source code released under Mozilla Public License 2.0
Download file
Version 3.0.0
Released Jan 20, 2026 - 22.67 KB
Works with firefox 139.0 and later
Source code released under Mozilla Public License 2.0
Download file

Latest version