Tabmarks

Name: Tabmarks
Rating: 4.3333 (12 reviews)
Author: Mathis Hofer

By: Mathis Hofer

Web Extension for handling groups of tabs persisted as bookmarks

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Features & Capabilities

Overview

With Tabmarks, you can organize your tabs in groups. You can switch between groups of tabs as you switch between different contexts. The tabs of one group are then closed and the tabs of the other group opened. Typical use cases are working on different projects, or if you do some research you may want to continue later.

Each group is stored as a bookmark folder containing the corresponding tabs as bookmarks. When a group is selected, every change made to a tab is synchronized with the bookmark folder.

Features

The extension is still in development, these are the currently supported features:

Create empty group
Save tabs of current window as new group
Switch between groups
Close the currently open group
Changes made to tabs are persisted (tab created, url/title changed, tab closed, tab moved within window, tab moved between windows)
Change the name of the root folder (options panel)
Import JSON data from the Tab Groups add-on (options panel)

Planned features:

Sync changes on bookmarks/folders to tabs and menu (renaming/deleting groups, moving bookmarks between groups etc.)
I18n support

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

1.0.1resigned1 Last updated: 2024-04-25

Version code:

5728432

Creation date:

2017-08-14

Risk:

Permissions:

Size:

130.47KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 26,453 ▼ 875

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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:

Mathis Hofer

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/tabmarks/

Website:

https://github.com/hupf/tabmarks/issues

User Reviews

by ki*****, 2026-01-17

by 退出*****, 2025-04-20

by 全民*****, 2025-03-14

View all user reviews ›

Is Tabmarks 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.

Tabmarks 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.

Tabmarks 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 **** ********* *** **** **** *******