Simple Tab Groups
Simple Tab Groups lets Firefox users create, modify, and quickly switch between tab groups.
About Simple Tab Groups
Simple Tab Groups helps people create, modify, and quickly switch between tab groups in Firefox. Its project page is on GitHub, with build steps and a listing on Mozilla's add-ons site. The project is licensed under the Mozilla Public License 2.0.
Pricing is not clearly stated.
Key features
- Switches between tab groups across multiple browser windows.
- Brings another window forward when you choose a group from it.
- Drag-and-drop for tabs and groups in the popup.
- Backup and restore of tabs, groups, and settings to JSON.
- Dark theme.
- Optional Firefox Multi-Account Containers support.
- Imports groups from Panorama View and Sync Tab Groups.
- Works with Gesturefy through message actions.
Best for: Anyone who wants to create and quickly switch between tab groups.
Watch out for
- Private (Incognito) Mode is not supported.
- May conflict with other programs similar in functionality.
- Backup to a folder through the STGHost native messaging feature is noted as Windows only.
Simple Tab Groups at a glance
- Category
- Software & Utilities › Browser Extensions
- Type
- App
- Pricing
- Not confirmed. Check the site
- Platforms
- Browser extension
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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