# Tab Lock

> Lock tabs and prevent them from being closed.

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

## Overview

- **ID:** `tab-lock`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** LoTas
- **Category:** tabs
- **Daily users:** 62
- **Weekly downloads:** 6
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0
- **Last updated:** 2024-04-13
- **First published:** 2024-04-12
- **Size:** 12 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-lock/)

## Rankings

- #14,544 — Overall
- #190 — prevent
- #236 — clock
- #241 — mock

## Permissions and access

### Permissions

- `tabs`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High 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

- [Tab Lock (Ask before closing)](https://chrome-stats.com/d/tab-lock-ask-before-closing) — 46 users, 5.00 / 5
- [Page Lock](https://chrome-stats.com/d/page-lock) — 173 users, 3.25 / 5
- [Putlockers-Close-Tabs](https://chrome-stats.com/d/putlockers-close-tabs) — 2 users
- [TST Lock](https://chrome-stats.com/d/tst-lock) — 39 users, 5.00 / 5
- [Tabloc](https://chrome-stats.com/d/tabloc) — 739 users, 4.05 / 5
- [restrict tab count](https://chrome-stats.com/d/restrict-tab-count)
- [Tab Privacy Lock](https://chrome-stats.com/d/tab-privacy-lock)
- [Tab Control](https://chrome-stats.com/d/tab_control) — 16 users, 5.00 / 5
- [Tab Limiters](https://chrome-stats.com/d/tab-limiters)
- [Tab Count Limit](https://chrome-stats.com/d/tab-count-limit) — 1 users
- [Tab Limit](https://chrome-stats.com/d/tab-limit) — 238 users, 5.00 / 5
- [Tab Limiter](https://chrome-stats.com/d/container-tab-limiter) — 1 users

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