Color Tab
Developer Tools
A beautiful color palette with every new tab!
Users
200K
Rating
4.2
Reviews
1,395
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
Tab Colorizer Free | Colorize your tab's icon!
Basic tab colorization - solid colors only, resets on refresh. Pro version adds overlay modes, persistence & more!
Users9KCurrent public install base
Rating2.3Store average score
Reviews98Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsTab Colorizer Free | Colorize your tab's icon! Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
2.30
Latest
2.30
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthNo data
----7-day growthFlat
00%30-day growthDeclining
-1K-10%Technical snapshot
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Version0.15
ManifestV3
Size283KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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This free version lets you change the color of a tab’s icon using a basic set of colors — a simple way to get a feel for how Tab Colorizer works.
With Tab Colorizer Pro, you unlock the full experience: advanced overlay mode, per-domain color rules, blending modes, and syncing across browsers. Pro is designed for anyone who keeps many tabs open and wants consistent, intentional visual organization across their entire workflow.
Try it free, then upgrade when you’re ready for full control.
FEATURES
✔ Basic solid tab colors (Free)
✗ Color-persistence on refresh (Pro)
Reviews
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Store average score2.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.3Average computed only from synced review bodies below
Reviews with text92Synced review bodies
Total ratings / reviews98Chrome Web Store public rating/review count
Store average score: 2.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Never worked
Simply does not work. What I am still looking for is a ext. comparable to the Colorful Tabs ext. for Firefox legacy (ESR 57). https://live.staticflickr.com/65535/51713446009_7681b8f990.jpg
Doesn't work. Waste of time.
Nice to color tab. Wish I could save it past refreshing. Nice, but Activity Tab Organizer gives me more functionality, so I'm uninstalling. For those having difficulties, while you have the tab open, press ctrl shift at same time and then the space bar.
It just colors the favicon...
It worked for some time until recently it stopped working.
Used to work - no longer works. Ever since Chrome introduced group colour tabs this extension now does not work. It flashes up for one second with the colour preset then just goes to the error pic of the little globe. tabcolorizer.io - Please update this extension to work correctly. Unfortunately I will have to un install it as in its current state it is useless.
no fwokr
Extension works as described, sorta. It replaces favicon. I found "Group Tab" (right click tab, then add tab to group) to be more useful since it preserves favicon AND changed tab color. That is my feedback.
Couldn't get it to work. I tried following all of the FAQs. I just need a simple extension that lets me assign colors to tabs so I know what instance of a product I am in, production, test, etc. Chrome Version 89.0.4389.82 (Official Build) (64-bit)