Changes the behavior of the close button in tabs as:
- Left-click to close the individual tab
- Middle-click to close the whole tree
This add-on depends on Tree Style Tab: https://addons.mozilla.org/firefox/addon/tree-style-tab/
Overview
Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- rinsuki
- Daily users:
- 82 2
- Rating:
- 4.56 (9)
0.06
- Version:
- 0.1.5 Last updated: 2022-10-17
- Version code:
- 5472421
- Creation date:
- 2019-05-08
- Risk:
- Very low risk impact Low risk likelihood
- Size:
- 9.43KB
- URLs:
- Website
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-08-22
- Compare stats and ranking:
- TST Change Close Tab Button Behavior vs TST Close Tab Tree For Macos
- TST Change Close Tab Button Behavior vs TST-DisableMiddleClick
- TST Change Close Tab Button Behavior vs TST-MiddleClick
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
このアドオンのおかげで、タブのツリーを右クリックしてツリーを閉じず、1クリックでツリーをまるごと閉じられるようになった。タブの整理の生産性が劇的に向上した!
by Yu*****, 2026-08-17
by 天灭*****, 2025-04-01
Is TST Change Close Tab Button Behavior 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.
TST Change Close Tab Button Behavior does not require any sensitive permissions.
Risk impact analysis details
- Low This permission has no access or impact on the user's system or data, thus carrying no risk.
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.
TST Change Close Tab Button Behavior has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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