Cleanup Containers

Name: Cleanup Containers
Author: Tekicat

By: Tekicat

Remove Firefox containers by regex pattern — clean unused or temp containers fast

Download

Install

Features & Capabilities

This extension helps you quickly clean up Firefox containers (contextual identities) by matching their names against a user-defined regular expression pattern.

You can choose to remove only inactive containers (those without open tabs) or include active ones as well. This is perfect for managing temporary, test, or work containers by simply specifying a regex, like ^tmp.* or ^work-.

Features:

Use powerful regular expressions to match container names


Optionally exclude containers with open tabs to avoid closing active work
Simple and clean popup interface for quick container management

Lightweight and focused — no unnecessary permissions or bloat

Keep your Firefox containers organized and clutter-free with minimal effort!

User Growth & Download Statistics

Add-on

By:

Tekicat

Daily users:

Version:

1.0.0 Last updated: 2025-05-19

Version code:

5950001

Creation date:

2025-05-16

Risk:

Permissions:

contextualIdentities
tabs
storage

Size:

9.41KB

Email:

jr*****@mozmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-03

Compare stats and ranking:

Ranking

# 138,601 ▼ 28,665

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:

Tekicat

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/cleanup-containers/

Email:

jr*****@mozmail.com

Website:

https://github.com/Online-Privacy/cleanup-containers/issues

Is Cleanup Containers 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.

Cleanup Containers 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.

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.

Cleanup Containers 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****