TabColor

If the URL matches the keyword you specified, the entire browser tab will be displayed in red. You can register multiple keywords. あなたが指定したキーワードにマッチしたURLの場合、ブラウザタブ全体が赤く表示されます。複数のキーワードを登録することができます。
What is TabColor?
TabColor is a Firefox add-on that allows you to change the color of your browser tab to red when the URL matches a specified keyword. It provides a simple and customizable way to visually distinguish tabs based on their content.

Add-on stats

By: takedajs
Users: 26 ▼ -1
Rating: 3.40 (5)
Version: 2.0.3 (Last updated: 2020-04-12)
Creation date: 2017-07-23
Weekly download count: NaN
Firefox on Android: Yes
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • storage
  • activeTab
  • tabs
  • theme
Size: 18.02K
URLs: Website

Other platforms

TabColor (v1.0)
5.00 (1) 26
Not available on Edge
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User reviews

It changed my theme.
by FastKC, 2020-04-12

This changes the color of all the tabs, to red if the selected tab matches, to grey if the selected tab does not match. I would adjust the description accordingly. Personally, I was looking for an addon which colors each tab with a different color.
by Firefoss, 2019-10-15

View all user reviews

Add-on safety

Risk impact

TabColor requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

TabColor has earned a fairly good reputation and likely can be trusted.

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