# Tab Count in Window Title

> Show the tab count for each window in its title.

Canonical page: [https://chrome-stats.com/d/tab-count-in-window-title](https://chrome-stats.com/d/tab-count-in-window-title)

## Overview

- **ID:** `tab-count-in-window-title`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Lej77
- **Category:** appearance,tabs
- **Daily users:** 174
- **Weekly downloads:** 1
- **Rating:** 4.81 / 5 (16 ratings)
- **Version:** 5.7
- **Last updated:** 2021-12-26
- **First published:** 2018-02-09
- **Size:** 93 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-count-in-window-title/)
- **Website:** [https://github.com/Lej77/tab-count-in-window-title/issues](https://github.com/Lej77/tab-count-in-window-title/issues)

## Description

Tab Count in Window Title is a Chrome extension that adds a customizable prefix showing the number of tabs open in each window directly in its title. It offers a toolbar button with a popup to name different windows, making window management more intuitive. The extension supports advanced customization through userChrome.css and CSS attribute selectors, allowing users to style windows dynamically based on their tab count (e.g., different styles when only one tab is open).

Note that due to API limitations, tab counts may not display on some pages like the new tab page. This extension optionally requests the "sessions" permission to save window-specific data such as window names securely. Ideal for users seeking better visibility and control over their browser windows and tabs, it enhances productivity with simple yet powerful features.

## Rankings

- #8,805 — Overall
- #35 — word count
- #55 — country
- #84 — windows
- #86 — account
- #113 — counter

## Permissions and access

### Permissions

- `storage`

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- 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-count-in-window-title)