Tab Utility
By: TheWebDev
A list of useful operations, like moving, closing, zoom, duplicate that you can perform on a tab.
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Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- TheWebDev
- Daily users:
- 46
- Rating:
- 2.00 (2)
- Version:
- 2.0 Last updated: 2020-04-22
- Version code:
- 5010603
- Creation date:
- 2020-04-22
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- Size:
- 14.57KB
- Email:
- th*****@yandex.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-16
- Compare stats and ranking:
-
For Developers
Contact the developer
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User Reviews
by 退出*****, 2025-04-20
by 退出*****, 2025-03-14
Offers no additional functionality to Firefox that I can see. Every option in this extension is already available in vanilla FF. Sadly, I found this in a Google search for anything, anything at all that would force FF to run in single window mode to stop a pinned tab from constantly opening in a new window. There doesn't seem to be any such option in this extension. In addition, every option that does appear in this is already standard in FF with no extensions at all. I honestly can't understand why anyone wasted their time developing this useless thing.
by Fi*****, 2023-08-26
Is Tab Utility 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 Utility 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.
Tab Utility 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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