MaxTabsLimit-XT

Name: MaxTabsLimit-XT
Author: Cook I.T.

By: Cook I.T.

Configurable limit of tabs that can be opened, with eXTended settings

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Install

Features & Capabilities

This extension allows you to limit the number of tabs you can open at the same time. Additionally it displays how many tabs you have currently opened in multiple selectable formats.

Global limit of tabs across all windows
Quickly see how many tabs are open or left, with or without maximum tabs
Open preferences and add-ons tab independent of tabs count
Notification when max tabs are reached can be disabled or have a custom notification message
Supports managed storage with locked settings for bigger rollouts (Example file)

This is a fork of MaxTabsLimit by gebirgsbaerbel, with big reworks to most parts except the tab counting/closing logic.

User Growth & Download Statistics

Add-on

By:

Cook I.T.

Daily users:

Version:

1.1.0 Last updated: 2026-04-16

Version code:

6223777

Creation date:

2026-04-01

Risk:

Permissions:

Size:

13.67KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-08

Compare stats and ranking:

Ranking

# 141,002 ▼ 7,589

Other rankings

#179 in limit keyword 20 ▼ 8

For Developers

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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:

Cook I.T.

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/maxtabslimit-xt/

Website:

https://github.com/Cook-I-T/max-tabs-limit-xt

Is MaxTabsLimit-XT 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.

MaxTabsLimit-XT 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.
Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******

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.

MaxTabsLimit-XT 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 **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****