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 2025.4.13.1
Released 13 Apr 2025 - 36.37 kBWorks with firefox 58.0 and laterSource code released under MIT Licence
Download Firefox and get the extensionYou'll need Firefox to use this extensionOlder versions
Version 1.2023.715.1
Released 15 Jul 2023 - 36.07 kBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2023.714.3
Released 14 Jul 2023 - 36.08 kBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2023.714.2
Released 14 Jul 2023 - 27.44 kBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2023.714.1
Released 14 Jul 2023 - 18.72 kBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2022.1208.1
Released 8 Dec 2022 - 18.71 kBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2022.1207.1
Released 7 Dec 2022 - 18.7 kBWorks with firefox 48.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2021.1007.1
Released 8 Oct 2021 - 65.17 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2021.422.1
Released 21 Apr 2021 - 65.15 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2021.421.2
Released 20 Apr 2021 - 65.03 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.2021.421.1
Released 20 Apr 2021 - 65.13 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.23
Released 18 Apr 2021 - 64.48 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.3
Released 16 Dec 2019 - 17.26 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.22
Released 14 Nov 2016 - 13.34 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.19
Released 12 Nov 2016 - 13.37 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.18
Released 12 Nov 2016 - 13.37 kBWorks with firefox 42.0 and later, android 48.0 to 68.** Made changes to support framesets even further
* Changing the import/export contents will only affect the table of frames if the JSON is entirely valid
* Fixed a problem where toggled states were not stored and retrieved correctlySource code released under MIT Licence
Version 1.16
Released 3 Oct 2016 - 13.24 kBWorks with firefox 42.0 and later, android 48.0 to 68.*It's now possible to use more extensive paths and not just host names for matching. This makes it possible to e.g. show different sets of frames for different tools on the same host.Source code released under MIT Licence
Version 1.15
Released 30 Sep 2016 - 13.21 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Added a "Quirks mode" that will render the framing div's differently. This can be used for hosts that run e.g. PhpMyAdmin, that use JavaScript to replace the body DOM-treeSource code released under MIT Licence
Version 1.13
Released 17 Sep 2016 - 12.89 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Frame divs do not overlap any moreSource code released under MIT Licence
Version 1.12
Released 16 Sep 2016 - 12.89 kBWorks with firefox 42.0 and later, android 48.0 to 68.** When clicking the toolbar icon, you toggle the frame instantly. The state of the frame will also be stored for subsequent browsing
* Added a setting in the options screen where you can more persistently toggle frames on and offSource code released under MIT Licence
Version 1.11
Released 15 Sep 2016 - 13.63 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.9
Released 14 Sep 2016 - 12.69 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Fixed issues with frameset built sitesSource code released under MIT Licence
Version 1.8
Released 14 Sep 2016 - 12.73 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Much improved options screen;
* Pasting JSON into the textarea will automatically update the frame rows
* Added a delete button for each rowSource code released under MIT Licence
Version 1.7
Released 13 Sep 2016 - 12.39 kBWorks with firefox 42.0 and later, android 48.0 to 68.*Source code released under MIT Licence
Version 1.4
Released 12 Sep 2016 - 12.12 kBWorks with firefox 42.0 and later, android 48.0 to 68.*[New features]
* Fewer fields
* Import frames in JSON format
* More icons
* Basic feedback when pressing buttonsSource code released under MIT Licence