Gmail Label Colorizer Firefox

Gmail Label Colorizer

A simplified way to change Gmail labels to any color you want.

Features & Capabilities

A small, simple extension for making any-color labels in Gmail.

Modifies the pre-existing "Add custom color" modal in Gmail to use simple color pickers. Provides the option to automatically set the text to black or white depending on the background.

If you have any issues or feature requests - post them to https://github.com/pjpscriv/gmail-label-colorizer/issues

User Growth & Download Statistics

Manifest V3 Add-on
By:
pjpscriv
Daily users:
13 -1
Rating:
5.00
(2)
Version:
1.2.2 Last updated: 2025-09-01
Version code:
6025237
Creation date:
2025-02-22
Risk:
Moderate risk impact Moderate risk likelihood
Host permissions:
  • *://*.google.com/mail*
Content scripts matches:
  • mail.google.com
Size:
55.71KB
Email:
pj*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
pjpscriv
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/gmail-label-colorizer/
Email:
pj*****@gmail.com
Website:
https://github.com/pjpscriv/gmail-label-colorizer/issues

User Reviews

I have 50-75 labels and the Add-On has worked for nearly all of them, but there seems to be a minor bug where some of them are defaulting back to black-and-white. However, after several attempts, I find I am able to resolve the issue and get my new color to stick, so the problem may very well be on my end. Meanwhile, I am in discussions with the helpful developer who promptly reached out to troubleshoot the issue.
by JD*****, 2026-02-01
View all user reviews ›

Is Gmail Label Colorizer Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Gmail Label Colorizer requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: google.com
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Gmail Label Colorizer is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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