Tab Group Syncer by Sudhir Babu Nakka
Syncs firefox tab groups across devices. Requires 'extensions.tabGroups.enabled' to be activated in about:config. Will maintain it for myself until official groups sync is supported by Firefox.
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About this extension
I love the new tabs grouping feature that my beloved firefox introduced but have been missing the groups not being synced across devices. I wanted and needed this for my personal workflows to be efficient. Hence had to develop this plugin.
If you wanted this and/or think this helps you - consider dropping me few coins for a Chai!
https://ko-fi.com/sudhirnakka
I will maintain it until firefox officially introduces tab group sync.
Once installed, you can provide a name for your current device. This will show up on your other devices during sync.
Click on the plugin icon - you will see a popup where
* you can provide a name for your device
* you will see a list of your devices and any tab groups available from that device
* select/deselect tab groups you want to be pulled/synced and trigger a sync
The plugin uses firefox official sync service and storage - so it is extremely secure and the data will be in firefox control as it is with existing sync.
Note: Firefox sync is not a real time sync and can have a minute or so delay.
Plugin is open source under MIT license. Feel free to play with it, contribute to it or make a version of your own.
https://github.com/sudhir-asuracore/firefox-tab-group-sync
If you wanted this and/or think this helps you - consider dropping me few coins for a Chai!
https://ko-fi.com/sudhirnakka
I will maintain it until firefox officially introduces tab group sync.
Once installed, you can provide a name for your current device. This will show up on your other devices during sync.
Click on the plugin icon - you will see a popup where
* you can provide a name for your device
* you will see a list of your devices and any tab groups available from that device
* select/deselect tab groups you want to be pulled/synced and trigger a sync
The plugin uses firefox official sync service and storage - so it is extremely secure and the data will be in firefox control as it is with existing sync.
Note: Firefox sync is not a real time sync and can have a minute or so delay.
Plugin is open source under MIT license. Feel free to play with it, contribute to it or make a version of your own.
https://github.com/sudhir-asuracore/firefox-tab-group-sync
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Permissions and data
Required permissions:
- Access browser tabs
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.1.0
- Size
- 65.98 KB
- Last updated
- 16 hours ago (Dec 16, 2025)
- Related Categories
- License
- MIT License
- Version History
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