# Tab Group Collections

> Organize Firefox tab groups into collections. Pin, rename, move, reopen, and reorder groups from a sidebar, with quick access from the toolbar popup. Built on native Firefox tab groups, with all data stored locally.

Canonical page: [https://chrome-stats.com/d/tab-group-collections](https://chrome-stats.com/d/tab-group-collections)

## Overview

- **ID:** `tab-group-collections`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** roelleor
- **Category:** tabs
- **Daily users:** 3
- **Weekly downloads:** 2
- **Version:** 1.4.1
- **Last updated:** 2026-04-20
- **First published:** 2026-04-13
- **Size:** 43 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-group-collections/)
- **Website:** [https://github.com/roelleor/firefox-tab-group-collections](https://github.com/roelleor/firefox-tab-group-collections)

## Description

Tab Group Collections adds a collection layer on top of Firefox’s native tab groups, so related groups can stay organized together instead of living in one flat list.

Create named collections, pin the ones you use most, and manage everything from a dedicated sidebar. You can rename collections and groups, drag groups to reorder them, move groups between collections, create new groups directly, and delete groups or collections when they are no longer needed.

The extension also keeps saved groups available for later reopening. Open a full collection, open just the missing groups, or reopen a single saved group when you need it again. A compact toolbar popup provides quick access to your collections without opening the full sidebar.

Tab Group Collections is built on Firefox’s native tab group support rather than replacing it. All state is stored locally in Firefox. No external service, sync backend, or tracking is involved.

## Rankings

- #54,754 — Overall
- #39 — collection
- #81 — group

## Permissions and access

### Permissions

- `tabs`
- `storage`
- `sessions`
- `tabGroups`
- `browserSettings`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/tab-group-collections)