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
Released 20 Nov 2025 - 48.63 kBWorks with firefox 58.0 and later, android 120.0 and laterRenamed and changed icon.Source code released under GNU General Public Licence v3.0 only
Older versions
Version 4.0
Released 15 Nov 2025 - 86.55 kBWorks with firefox 58.0 and later, android 120.0 and laterNew icon.Source code released under GNU General Public Licence v3.0 only
Version 1.8
Released 10 Feb 2024 - 160.5 kBWorks with firefox 48.0 and later, android 120.0 and laterRenamed to "Spurls (Simple private URL shortener)".Source code released under GNU General Public Licence v3.0 only
Version 1.7
Released 23 Oct 2023 - 86.17 kBWorks with firefox 48.0 and later, android 120.0 and laterAdded Mozilla compliance for Android.Source code released under GNU General Public Licence v3.0 only
Version 1.6
Released 20 Sep 2023 - 86.16 kBWorks with firefox 48.0 and laterRenamed Add-On.Source code released under GNU General Public Licence v3.0 only
Version 1.5
Released 8 Feb 2023 - 86.15 kBWorks with firefox 48.0 and laterRenamed to spur.Source code released under GNU General Public Licence v3.0 only
Version 1.4
Released 29 Nov 2021 - 85.92 kBWorks with firefox 48.0 and laterUpdated icon.Source code released under GNU General Public Licence v3.0 only
Version 1.3
Released 14 Nov 2021 - 80 kBWorks with firefox 48.0 and laterUpdated icon.Source code released under GNU General Public Licence v3.0 only
Version 1.2
Released 14 Nov 2021 - 35.38 kBWorks with firefox 48.0 and laterUpdated description and icon.Source code released under GNU General Public Licence v3.0 only
Version 1.1
Released 12 Apr 2021 - 78.58 kBWorks with firefox 48.0 and laterSource code released under GNU General Public Licence v3.0 only
Version 1.0
Released 11 Apr 2021 - 34.69 kBWorks with firefox 48.0 and laterSource code released under GNU General Public Licence v3.0 only