# Close duplicate tabs button

> Scan and Close all unique duplicate tabs

Canonical page: [https://chrome-stats.com/d/close-duplicate-tabs-button](https://chrome-stats.com/d/close-duplicate-tabs-button)

## Overview

- **ID:** `close-duplicate-tabs-button`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** allan999
- **Category:** tabs
- **Daily users:** 1
- **Version:** 1.20240725.2235
- **Last updated:** 2024-07-26
- **First published:** 2024-07-25
- **Size:** 10 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/close-duplicate-tabs-button/)
- **Website:** [https://github.com/allanlaal/browser-duplicate-tabs-closer-button](https://github.com/allanlaal/browser-duplicate-tabs-closer-button)

## Description

great for HUGE amount of tabs.
does not run in the background!

only runs when plugin button is pressed
scans all windows and closes all non-unique duplicate tabs (keeps tabs with same urls, but different state/formdata)

will show remaining tab counter

## Rankings

- #111,747 — Overall
- #250 — close

## Safety

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

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension support email may not be valid

> 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/close-duplicate-tabs-button)