Tab Open/Close Control

Name: Tab Open/Close Control
Rating: 3.6769 (130 reviews)
Author: F. Kolbe

By: F. Kolbe

Control the Tab behavior. positining new tabs, activate tabs after closing

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Features & Capabilities

Tab Open/Close Control lets you customize your Chrome browser tabs the way you want. Position new tabs exactly where you prefer: to the left, right, first, last, or near unread tabs. Control which tab activates automatically after closing a tab—choose from the first, last, left, right, previous, or source tab to stay organized effortlessly.

This extension uses advanced browser settings (like browser.tabs.insertRelatedAfterCurrent and browser.tabs.selectOwnerOnClose) to give you full control over your tab placement and behavior, enhancing your browsing experience and productivity.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

0.0.4resigned1 Last updated: 2024-04-25

Version code:

5729110

Creation date:

2017-10-26

Risk:

Permissions:

storage

Size:

18.88KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-17

Compare stats and ranking:

Ranking

# 2,590 ▼ 4

Other rankings

#236 in Tabs ▼ 4

#11 in close keyword 21

#14 in self control keyword 45

#26 in control keyword 46

#47 in open ai keyword 49

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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:

F. Kolbe

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/tab-open-close-control/

User Reviews

Users appreciate the add-on for its high customizability and some features like opening tabs on the right working well. However, many report that the main feature of opening new tabs as the first tab to the left does not function correctly, with tabs instead opening at the end. Additionally, the tab switching behavior after closing tabs does not work as intended, often reverting to the last active tab rather than the left one. Compatibility issues with different Firefox versions and gesture support were also noted.

Pros

Highly customizable compared to alternatives.
Functions like opening new tabs on the right side generally work well.
Other features work correctly under cursory testing for some users.
Fulfills a needed customization gap for tab management in Firefox.
Useful for controlling tab behavior when opening or closing tabs.

Cons

Opening new tabs as the first tab (on the left) does not work as expected; tabs open at the end instead.
Closing tabs and having the active tab switch to the left does not work; Firefox reverts to last active tab instead.
Issues with the add-on not working on certain Firefox versions (e.g., 95.0.2).
Inconsistent behavior across Firefox versions regarding tab switching on close.
Gestures to close tabs not being supported or functioning properly.

Recent reviews

by Fi*****, 2025-06-01

by 退出*****, 2025-04-07

by Va*****, 2025-03-21

View all user reviews ›

Is Tab Open/Close 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 Open/Close Control does not require any sensitive permissions.

Risk impact analysis details

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 Open/Close Control 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.
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