UA Header Spoofer v1 version history - 25 versions
UA Header Spoofer v1 by egi widiantara
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 17.2
Released Apr 26, 2026 - 11.85 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Older versions
Version 17.1
Released Apr 21, 2026 - 10.87 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 17.0
Released Apr 21, 2026 - 10.81 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.9
Released Apr 21, 2026 - 10.76 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.8
Released Apr 16, 2026 - 11.38 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.7
Released Apr 14, 2026 - 11.38 KBWorks with firefox 142.0 and later, android 142.0 and laterNnSource code released under Mozilla Public License 2.0
Version 16.6
Released Apr 13, 2026 - 11.34 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.5
Released Apr 13, 2026 - 11.21 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.4
Released Apr 13, 2026 - 11.14 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.3
Released Apr 13, 2026 - 11.12 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.2
Released Apr 13, 2026 - 11.17 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.1
Released Apr 13, 2026 - 8.16 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 16.0
Released Apr 13, 2026 - 8.07 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.9
Released Apr 13, 2026 - 8.08 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.8
Released Apr 13, 2026 - 11.22 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.7
Released Apr 13, 2026 - 11.11 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.6
Released Apr 13, 2026 - 11.08 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.5
Released Apr 13, 2026 - 11.07 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.4
Released Apr 13, 2026 - 11.06 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.3
Released Apr 5, 2026 - 10.87 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.2
Released Apr 5, 2026 - 10.89 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.1
Released Apr 5, 2026 - 10.9 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 15.0
Released Apr 5, 2026 - 11.49 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 14.9
Released Apr 5, 2026 - 11.17 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0
Version 14.8
Released Apr 5, 2026 - 12.06 KBWorks with firefox 142.0 and later, android 142.0 and laterNewSource code released under Mozilla Public License 2.0