Simple Tab Groups

Spec sheet

Purpose

The extension lets users create, modify, and quickly switch tab groups.Read 9 Oct 2026 · addons.mozilla.org

Audience

The maker describes switching between active and pre-loaded tabs across multiple browser windows.Read 9 Oct 2026 · github.com

Support

The add-on page lists a support email: [email protected].Read 9 Oct 2026 · addons.mozilla.org

License

The project is licensed under the Mozilla Public License 2.0.Read 9 Oct 2026 · github.com

Appearance

The extension supports a dark theme, colored group icons, and custom group icons.Read 9 Oct 2026 · addons.mozilla.org

Backups

Users can back up and restore tabs, groups, and settings using a JSON file.Read 9 Oct 2026 · addons.mozilla.org

Group management

Features include drag-and-drop, sorting, and searching or filtering tabs in Manage Groups.Read 9 Oct 2026 · addons.mozilla.org

Import

The maker says users can import groups from backups of the old Tab Groups extension and from Panorama View and Sync Tab Groups.Read 9 Oct 2026 · github.com

Integration

It supports Firefox Multi-Account Containers and describes integration with the Gesturefy extension.Read 9 Oct 2026 · addons.mozilla.org

Multiple windows

It works across browser windows and can bring the selected window to the foreground when switching groups.Read 9 Oct 2026 · addons.mozilla.org

Permissions

Listed permissions include access to tabs, hiding tabs, local storage, downloads, sessions, and data for all websites; bookmark access is optional.Read 9 Oct 2026 · addons.mozilla.org

Privacy limitation

Private (Incognito) Mode is not supported.Read 9 Oct 2026 · addons.mozilla.org

Windows backup host

An optional native-messaging host can create backups in any folder and is specified as Windows-only.Read 9 Oct 2026 · github.com

Plans and prices

Every Simple Tab Groups plan and price →

Where Specifiction places it

• Tab Management Software#14 of 277.7