[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.
Overview
Features & Capabilities
User Growth & Download Statistics
- By:
- Sudhir Babu Nakka
- Daily users:
- 693 39
- Rating:
- 4.70 (10)
0.03
- Version:
- 1.6.0 Last updated: 2026-06-22
- Version code:
- 6318037
- Creation date:
- 2025-12-01
- Risk:
- Moderate risk impact High risk likelihood
- Permissions:
- Size:
- 93.17KB
- Email:
- su*****@sudhirnakka.com
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-07-29
- Compare stats and ranking:
- Tab Group Syncer vs Synced Tab Groups
- Tab Group Syncer vs Tabs Groups Manager
- Tab Group Syncer vs lefred's GroupKeep
Contact the developer
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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
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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- Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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