# Tab Clock

> Monitor active browsing time per open tab

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

## Overview

- **ID:** `tab-clock`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** walter
- **Daily users:** 27
- **Version:** 1.2.2
- **Last updated:** 2026-04-02
- **First published:** 2026-03-30
- **Size:** 13 KB
- **Data as of:** 2026-05-19
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-clock/)

## Permissions and access

### Permissions

- `tabs`

## 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 is not longer available in the store

## Similar extensions and apps

- [Tab Time Tracker Plus](https://chrome-stats.com/d/tab-time-tracker-plus)
- [Tab Time Tracker](https://chrome-stats.com/d/tab-time-tracker) — 2 users
- [Tab Time Tracker v2](https://chrome-stats.com/d/tab-time-tracker-v2) — 1 users
- [TrackPageTime](https://chrome-stats.com/d/trackpagetime) — 2 users, 5.00 / 5
- [Tab-clocker](https://chrome-stats.com/d/tab-clocker) — 4.00 / 5
- [Browsing Time Monitor](https://chrome-stats.com/d/browsing-time-monitor)
- [Tab Timer](https://chrome-stats.com/d/tab-time) — 27 users
- [Time Tracker](https://chrome-stats.com/d/timeetracker) — 1 users
- [Browser Time Tracker Plus](https://chrome-stats.com/d/browser-time-tracker-plus)
- [TabTime](https://chrome-stats.com/d/tab-focus-timer) — 2 users
- [Current Tab Timer](https://chrome-stats.com/d/current-tab-timer)
- [Browser Time Tracker](https://chrome-stats.com/d/browser-time-tracker) — 1 users

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