# calm

> Remove the clutter in your browser with just one click. All unused tabs are closed in a flash. One button to get rid of them all.

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

## Overview

- **ID:** `calmdown`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Simplify
- **Category:** appearance,other,tabs
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2020-07-29
- **First published:** 2020-07-28
- **Size:** 14 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/calmdown/)

## Description

"Calm" is a Firefox add-on that simplifies your browser by closing all inactive tabs with just one click. It removes clutter and improves your browsing efficiency, providing a streamlined and focused experience.

## Rankings

- #100,410 — Overall

## Permissions and access

### Permissions

- `<all_urls>`
- `tabs`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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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- [Tabs De Clutter](https://chrome-stats.com/d/tabs-de-clutter)

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