Tab Counter

Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows.
What is Tab Counter?
Tab Counter is an efficient Firefox add-on designed for users to monitor their tabs usage. It enables a badge on the toolbar, which shows the count of currently open tabs in a window. Users can click on it to view the total number of open tabs across all windows. The color for both the badge and badge text is customizable. The add-on can be set to display either the count of tabs in the current window, all windows, the total number of windows, or none. Users must click the icon to view these details in a pop-up. Supported by e10s, this add-on is a WebExtension and is compatible with Firefox 57 and onwards.
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Add-on stats

Users: 8,978 ▲ 63
Rating: 4.51 (88)
Version: 0.4.2resigned1 (Last updated: 2024-04-25)
Creation date: 2017-03-13
Weekly download count: 101
Firefox on Android: No
Risk impact: Very low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
  • storage
Size: 120.25K
URLs: Website

Ranking

# 818 ▼ 3
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Other platforms

Not available on Chrome
Not available on Edge
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Add-on summary

Analyze keywords

Add a badge to the toolbar that shows the number of currently open tabs in a window. Click it to see the total number of open tabs in all windows. Badge color is configurable. The badge text color is configurable in Firefox v63 and above. Set the addon to use the clear icon to see only the number in the toolbar. Badge can be configured to show the count of the number of tabs in the current window, the number of tabs in all windows, the total number of windows, or neither (click the icon to see a popup).

This Addon supports e10s. This Addon is a WebExtension and will continue to work in Firefox 57.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple and easy to use
  • Lightweight
  • Provides useful information
  • Customizable
Cons
  • Font size not customizable
  • Figures can be truncated with a large number of tabs/windows
  • May slow down the browser in some cases
Most mentioned
  • Simple and easy to use
  • Font size not customizable
  • Provides useful information
  • Customizable
  • May slow down the browser in some cases
Recent reviews
by Fluffy Tail, 2024-07-29
Good extension, but font size is not customizable and could be bigger.
by alex-che, 2024-07-30
by Fluffy Tail, 2024-07-29
View all user reviews

Add-on safety

Risk impact

Tab Counter does not require any sensitive permissions.

Risk likelihood

Tab Counter is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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