# Auto Closer

> Automatically closes unwanted new tabs on selected websites.

Canonical page: [https://chrome-stats.com/d/auto-closer](https://chrome-stats.com/d/auto-closer)

## Overview

- **ID:** `auto-closer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Filip Katušin
- **Category:** web-development,privacy-security
- **Daily users:** 15
- **Weekly downloads:** 1
- **Rating:** 3.00 / 5 (1 ratings)
- **Version:** 1.0.1
- **Last updated:** 2025-12-06
- **First published:** 2025-11-09
- **Size:** 22 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/auto-closer/)

## Description

Auto Close Blocker automatically closes unwanted tabs that open without your permission on selected websites.
Simply add a site to your allowed list and the extension will take care of the rest.

No interruptions.
No constant closing of new tabs.
Just smooth, focused browsing and watching.

Key features:

Automatically closes newly opened tabs triggered by intrusive scripts

Custom website allowlist (you decide where it works)

Works only on pages you explicitly add

No tracking, no data collection, no analytics

Lightweight and easy to use

Who is it for?
For users who want a clean, uninterrupted browsing or streaming experience without dealing with constantly opening pop-up tabs.

## Rankings

- #27,859 — Overall
- #105 — close

## Permissions and access

### Permissions

- `tabs`
- `storage`

## 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/auto-closer)