Tab Group Syncer Firefox

Tab Group Syncer

[OpenSource MIT] Sync for Firefox official tab groups feature. Syncs tab groups across devices. Will maintain it for myself until official groups sync is supported by Firefox.

Features & Capabilities

Tab Group Syncer is an open-source extension designed to sync Firefox tab groups across devices for consistent workflows. It relies on Firefox Sync for secure storage and keeps data under Firefox control.

Install once you can name your device, view available tab groups on other devices, select which groups to pull, and trigger a sync. The extension is MIT-licensed and the GitHub repo is available for contributions; donations support ongoing development.

User Growth & Download Statistics

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:
Sudhir Babu Nakka
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/tab-group-syncer/
Email:
su*****@sudhirnakka.com

Permission Change History

2026-01-01: Version 1.1.0 → 1.2.1
Remove Permissions: unlimitedStorage

User Reviews

Solid solution until it is officially supported by Firefox. Can I ask that it gets an alternative glyph icon as well? The current icon is a bit maximalist for my browser.
by Dr*****, 2026-07-28

by an*****, 2026-07-15
View all user reviews ›

Is Tab Group Syncer 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 Group Syncer 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 Group Syncer may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension support email may not be valid
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