# Grouped — Tab Group Manager

> Safari-style tab groups for Firefox. Organize your tabs into named groups and switch between them — inactive groups are fully unloaded from memory, so only the tabs you're using right now are ever open.

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

## Overview

- **ID:** `grouped-tab-group-manager`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** DeveloperAnonymous
- **Category:** tabs
- **Daily users:** 2
- **Weekly downloads:** 2
- **Version:** 1.0.2
- **Last updated:** 2026-05-01
- **First published:** 2026-04-21
- **Size:** 31 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/grouped-tab-group-manager/)
- **Website:** [https://github.com/DeveloperAnonymous/grouped-tab-group-manager](https://github.com/DeveloperAnonymous/grouped-tab-group-manager)

## Description

Grouped — Tab Group Manager

Safari-style tab groups for Firefox. Organize your tabs into named groups and switch between them — inactive groups are fully unloaded from memory, so only the tabs you're using right now are ever open.

How it works

Unlike Firefox's built-in tab grouping (which just visually groups tabs but keeps them all loaded), <strong>Grouped</strong> works like Safari:
<ul><li>Switching groups <strong>closes</strong> your current tabs and <strong>reopens</strong> the new group's tabs</li><li>Inactive groups are stored as snapshots — URL lists only, zero memory cost</li><li>Only one group's worth of tabs is ever live at a time</li></ul>
Features
<ul><li>Create unlimited tab groups with a custom name, emoji, and color</li><li>Switch groups — current tabs are saved and closed, new group's tabs open fresh</li><li>Tab count shown per group so you always know what's waiting</li><li>UI locks during switching to prevent accidental double-switches</li><li>Groups and snapshots persist across browser restarts</li><li>Delete groups with a two-tap confirmation (no accidental deletions)</li></ul>
Permissions
<ul><li><strong><code>tabs</code></strong>: Read and manage open tabs</li><li><strong><code>storage</code></strong>: Save group snapshots across sessions</li><li><strong><code>sessions</code></strong>: Reserved for future session restore features</li></ul>

## Rankings

- #64,395 — Overall
- #84 — group

## Permissions and access

### Permissions

- `tabs`
- `storage`
- `sessions`

## 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/grouped-tab-group-manager)