RainbowTabs

Name: RainbowTabs
Author: RainbowTabs

By: RainbowTabs

Color-code your browser tabs for visual organization (Firefox — uses Container Tabs)

Download

Install

Features & Capabilities

RainbowTabs is a Firefox extension that lets you color-code individual browser tabs for instant visual organization.

Right-click any tab or press Ctrl+Shift+C to assign a color — tabs reopen in colored Firefox containers so your color choices persist. Set up auto-rules to automatically color tabs when their URL matches a keyword (e.g. all "BaseAdministration" pages turn blue and get labeled "Principal"). AutoGroup mode automatically groups tabs from the same domain together. Sync your rules across browsers and machines by connecting with a device key from your RainbowTabs account — no passwords or OAuth required.

Built for anyone who juggles dozens of tabs and needs to know at a glance which is which, especially professionals who demo software live and need a visual safety net to avoid showing the wrong tab.

User Growth & Download Statistics

Add-on

By:

RainbowTabs

Daily users:

Version:

1.1.0 Last updated: 2026-03-26

Version code:

6196859

Creation date:

2026-03-20

Risk:

Permissions:

storage
tabs
contextualIdentities
cookies
contextMenus
activeTab
https://www.rainbowtabs.net/*

Size:

69.95KB

Email:

sc*****@rainbowtabs.net

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-06

Compare stats and ranking:

Ranking

# 55,339 ▲

Other rankings

#218 in inbox keyword 23 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

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:

RainbowTabs

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/rainbowtabs/

Email:

sc*****@rainbowtabs.net

Website:

https://www.rainbowtabs.net

Is RainbowTabs 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.

RainbowTabs 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

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.

RainbowTabs may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

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