# Container Tab Grouper

> Automatically groups tabs by their Firefox containers using the tab grouping feature

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

## Overview

- **ID:** `container-tab-grouper`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** funni
- **Category:** bookmarks,tabs
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2026-02-24
- **First published:** 2026-02-21
- **Size:** 13 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/container-tab-grouper/)

## Rankings

- #123,552 — Overall
- #240 — contain

## Permissions and access

### Permissions

- `tabs`
- `contextualIdentities`
- `tabGroups`
- `storage`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate 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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- [Container Tab Sorter](https://chrome-stats.com/d/container-tab-sorter) — 19 users, 5.00 / 5
- [Tab Grouper](https://chrome-stats.com/d/tab-grouper) — 385 users, 4.58 / 5
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Source: [Chrome-Stats](https://chrome-stats.com/d/container-tab-grouper)