OptiSearch version history - 25 versions
OptiSearch by OptiSearch
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 4.1.1
Released Oct 1, 2025 - 1.2 MBWorks with firefox 58.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Older versions
Version 4.1
Released Sep 28, 2025 - 1.2 MBWorks with firefox 58.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 4.0
Released Jul 6, 2025 - 1.21 MBWorks with firefox 58.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.9
Released Jun 2, 2025 - 1.2 MBWorks with firefox 58.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.8.3
Released Mar 9, 2025 - 2.38 MBWorks with firefox 58.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.8.2
Released Jul 9, 2024 - 2.38 MBWorks with firefox 58.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.8.1
Released Jul 2, 2024 - 2.38 MBWorks with firefox 58.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.8
Released Jun 23, 2024 - 2.38 MBWorks with firefox 48.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.7.2
Released Mar 25, 2024 - 2.37 MBWorks with firefox 48.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.7.1
Released Mar 20, 2024 - 2.37 MBWorks with firefox 48.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.7
Released Feb 19, 2024 - 2.22 MBWorks with firefox 48.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.6
Released Jan 9, 2024 - 2.17 MBWorks with firefox 48.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.5
Released Nov 12, 2023 - 2.03 MBWorks with firefox 48.0 and later, android 120.0 and laterSource code released under All Rights Reserved
Version 3.4.2
Released Sep 12, 2023 - 1.92 MBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under All Rights Reserved
Version 3.4
Released Aug 8, 2023 - 1.89 MBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under All Rights Reserved
Version 3.3.1
Released Jun 5, 2023 - 1.88 MBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under All Rights Reserved
Version 3.3
Released May 25, 2023 - 1.89 MBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under All Rights Reserved
Version 3.2
Released Apr 18, 2023 - 1.88 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved
Version 3.0
Released Mar 25, 2023 - 1.88 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved
Version 2.3
Released Jan 22, 2023 - 1.86 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved
Version 1.5.2
Released Apr 5, 2022 - 1.79 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved
Version 1.4
Released Jul 7, 2021 - 1.69 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved
Version 1.3.3
Released May 22, 2021 - 1.69 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved
Version 1.3.2
Released Apr 12, 2021 - 1.69 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved
Version 1.3.1
Released Mar 23, 2021 - 1.69 MBWorks with firefox 48.0 and laterSource code released under All Rights Reserved