# Tab Merger

> Moves all tabs from all windows into the current window with a single click.

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

## Overview

- **ID:** `tab-merger`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Simple Tasks
- **Category:** tabs
- **Daily users:** 47
- **Weekly downloads:** 4
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0
- **Last updated:** 2024-07-22
- **First published:** 2024-07-22
- **Size:** 11 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-merger/)

## Description

By pinning this extension to the toolbar, you can simply click the extension's icon to instantly merge browser tabs into a single window.

To merge the tabs of all non-private windows (including minimized ones), click the icon on the toolbar of a non-private window.

To merge the tabs of all private windows (including minimized ones), click the icon on the toolbar of a private window.

It is not possible to combine private and non-private tabs into a single window (browser limitation.)

Data Collection:
Absolutely nothing.

## Rankings

- #16,717 — Overall
- #82 — member

## Permissions and access

### Permissions

- `tabs`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Low 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).

## Similar extensions and apps

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- [Tab Split Merger](https://chrome-stats.com/d/tab-split-merger) — 452 users, 3.50 / 5
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- [Merge+Sort+Reduce](https://chrome-stats.com/d/merge-sort-reduce-tabs) — 3 users, 5.00 / 5
- [Merge Windows Plus](https://chrome-stats.com/d/merge-windows-plus) — 1 users
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- [Merge Tabs](https://chrome-stats.com/d/merge-tabs) — 38 users, 5.00 / 5
- [TabMerger](https://chrome-stats.com/d/tabmerger) — 144 users, 3.93 / 5
- [SM Merger](https://chrome-stats.com/d/sm-merger)

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