# Tab Stacker

> Moves selected unpinned tabs to the left of the tab bar.

Canonical page: [https://chrome-stats.com/d/tab-stacker-2](https://chrome-stats.com/d/tab-stacker-2)

## Overview

- **ID:** `tab-stacker-2`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Firefox user 10898130
- **Category:** appearance,tabs
- **Daily users:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.1resigned1
- **Last updated:** 2024-05-02
- **First published:** 2017-11-03
- **Size:** 7.99 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-stacker-2/)

## Description

Tab Stacker is a Firefox add-on that allows you to easily move selected unpinned tabs to the left of the tab bar, keeping them organized and easily accessible.

## Rankings

- #78,138 — Overall

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- 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

- [Automatic Tab x](https://chrome-stats.com/d/automatic-tab-x)
- [Pinned Tabs Organizer](https://chrome-stats.com/d/pinned-tabs-organizer)
- [Tab Pinning Toggle](https://chrome-stats.com/d/tab-pinning-toggle-2)
- [Tab Pinning Toggle](https://chrome-stats.com/d/ace-tab-pinning-toggle)
- [Tab Pinning Toggle](https://chrome-stats.com/d/tab-pinning-toggle-1)
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- [Tab Mover](https://chrome-stats.com/d/nabrizzys-tab-mover) — 4 users, 5.00 / 5
- [Automatic Tab r](https://chrome-stats.com/d/automatic-tab-r)
- [Tab Stack](https://chrome-stats.com/d/tab-stack) — 29 users, 4.40 / 5
- [Close Tabs on the Left](https://chrome-stats.com/d/close-tabs-on-the-left) — 8 users
- [TabQueue](https://chrome-stats.com/d/tabqueue)

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Source: [Chrome-Stats](https://chrome-stats.com/d/tab-stacker-2)