Header Editor version history - 25 versions
Header Editor by 泷涯, 道滿
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 5.2.7
Released Oct 1, 2025 - 766.15 KBWorks with firefox 113.0 and laterSource code released under GNU General Public License v2.0 only
Older versions
Version 5.2.5
Released Sep 14, 2025 - 761.04 KBWorks with firefox 113.0 and laterSource code released under GNU General Public License v2.0 only
Version 5.2.4
Released Sep 8, 2025 - 760.6 KBWorks with firefox 113.0 and laterSource code released under GNU General Public License v2.0 only
Version 5.2.3
Released Aug 28, 2025 - 755.68 KBWorks with firefox 113.0 and laterSource code released under GNU General Public License v2.0 only
Version 4.1.1
Released Dec 20, 2019 - 455.62 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.7
Released Feb 10, 2019 - 304.97 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.6
Released Feb 1, 2019 - 304.93 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.5
Released Jan 30, 2019 - 304.86 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.4
Released Dec 28, 2018 - 542.76 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.3
Released Oct 29, 2018 - 542.5 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.2
Released Oct 25, 2018 - 542.57 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.1
Released Oct 24, 2018 - 542.45 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 4.0.0
Released Oct 24, 2018 - 542.48 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.8
Released Jul 24, 2018 - 306.51 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.6
Released May 14, 2018 - 306.4 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.5
Released Jan 29, 2018 - 304.84 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.4
Released Jan 21, 2018 - 304.79 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.3
Released Jan 19, 2018 - 304.37 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.2
Released Dec 13, 2017 - 300.52 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.1
Released Dec 12, 2017 - 300.16 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 3.0.0
Released Dec 12, 2017 - 300.2 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 2.3.5
Released Nov 10, 2017 - 217.32 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 2.3.4
Released Nov 6, 2017 - 217.31 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 2.3.3
Released Oct 1, 2017 - 216.81 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only
Version 2.3.2
Released Sep 25, 2017 - 216.83 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v2.0 only