Color Tabs

Tabs custom color based on URL

Color Tabs - Customize Firefox tabs with URL-based colors

Color Tabs is a Firefox add-on that enables users to define custom colors for each tab based on its URL. It also provides the functionality to define colors for multiple URLs using regular expressions (regexes). With Color Tabs, you can easily personalize your browsing experience by visually distinguishing tabs based on their associated websites.

Download

View on Firefox Browser Add-ons

Add-on stats

By: Paul G

Daily users: 56

Rating: 3.00

(6)

0.40

Version: 1.1.0 (Last updated: 2022-08-02)

Version code: 5439401

Creation date: 2022-04-02

Weekly download count: 11

Firefox on Android: No

Risk:

Permissions:

theme
tabs
storage

Size: 12.59K

URLs: Website

Full description: See detailed description

Ranking

# 13,064 ▼ 41

Other rankings

#70 in color keyword 25 ▲ 1 #180 in change color keyword 24 ▼ 1 #189 in define keyword 26 ▼ 1 #208 in base keyword 11 ▼ 7

Other platforms

Not available on Chrome

Not available on Android

Not available on Edge

User reviews

by 远离中共邪教快退出党团队, 2025-03-18

Works out of the box. Easy to configure and no needs to restart Firefox or re-open tabs. From wish list only one thing would be nice to have if technically possible: keep color or even use different one if tab is not active. Thank you!

by Minko, 2024-08-15

Doesn't work, doesn't color the tabs. Firefox 113.0.2

by glucklicher, 2023-06-14

View all user reviews

Add-on safety

Risk impact

Color Tabs requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Low ******* ****** ** *** ********* ********

Risk likelihood

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

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** *** **** *******
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****

Upgrade to see full risk analysis details