Tab Master Control Firefox

Tab Master Control

Replaces New Tab tabs with a tab manager that displays all tabs visually as a document and can be used to access, close, and filter tabs by category using user-editable regular expressions applied to their URLs. It also sorts all tabs by URL.

Features & Capabilities

This extension replaces New Tab tabs with a tab manager that displays all tabs visually as a document and can be used to access, close, and filter tabs by category using user-editable regular expressions applied to their URLs. It also sorts all tabs by URL.

Knowledge of regular expressions is required to use make full use of this extension.

This extension was designed to address what I perceive to be some shortcomings with other tab managers:

  1. They’re easy to install and forget. Replacing a fundamental operation like opening a new tab makes Tab Master Control hard to ignore.
  2. Tabs are not sorted automatically. People do not want to spend time manually sorting something as ephemeral as tabs. Tab sorting by URL requires effort once.
  3. Tabs must still be visually searched as a list or from within an arbitrarily sorted list of lists in which visual cues like favicons may be missing. If you know the content category, title, or URL of a tab, it should be possible to find it quickly by a direct search.
Permission to "Access your data for all websites" is required because the extension makes use of the screenshot API to provide tab previews. This extension does not inject scripts into any page nor does it collect data for remote use.

Improved control of existing extension components, more tab manipulation components, and localizations to Chinese and Spanish are forthcoming. In particular, the ability to create and destroy tab categories will be added and search for tabs by criteria such as "audio playing" will be added.

Please report bugs to tab.master.control@patrick.dark.name.

User Growth & Download Statistics

Manifest V2 Add-on Overrides new tab
By:
Patrick Dark
Daily users:
2 1
Rating:
1.00
(1)
Version:
3.0.1resigned1 Last updated: 2024-04-25
Version code:
5730736
Creation date:
2018-04-15
Risk:
High risk impact Moderate risk likelihood
Permissions:
Size:
45.05KB
Email:
ta*****@patrick.dark.name
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-17
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:
Patrick Dark
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/tab-master-control/
Email:
ta*****@patrick.dark.name

User Reviews

Cool idea, and a really promising one, but the basic functionality doesn't work. None of my tabs show up, and the buttons do nothing.
by jo*****, 2019-11-18
View all user reviews ›

Is Tab Master Control 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.

Tab Master Control requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
  • 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.

Tab Master Control 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.
  • Medium **** ********* *** *** **** *******
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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