# Tab Age Timer

> Shows how long each tab has been open, counting up in the tab title.

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

## Overview

- **ID:** `tab-age-timer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Stephen Engelking
- **Category:** alerts-updates,tabs
- **Daily users:** 9
- **Weekly downloads:** 7
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0.1
- **Last updated:** 2026-01-21
- **First published:** 2025-09-11
- **Size:** 9.63 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-age-timer/)
- **Website:** [http://cygnusx.com](http://cygnusx.com/)

## Rankings

- #34,996 — Overall
- #73 — timer

## Permissions and access

### Permissions

- `tabs`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate 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/tab-age-timer)