Session Sync
Save sessions as bookmarks and access them across devices.
Advanced Session Manager: edit, save, change, restore.
It can also be your best Bookmark Manager
Session Sync: Advanced Firefox Session and Bookmark Manager
Session Sync is a powerful Firefox add-on that offers users advanced session and bookmark management capabilities. By saving your browsing sessions as bookmarks, it ensures your data will always be available, no matter what add-on you use in the future. With a rich user interface, you can easily create, restore, open, edit or delete sessions. The add-on also supports various shortcut keys and syncs with any bookmark synchronization service. It's more than just a session manager, it can function as your best Bookmark Manager, offering complex features like active session management, advanced bookmark management, session restore with lazy-loading, session auto-saving, session filtering, advanced drag-n-drop UI, and many other customizations.
Add-on stats
Manifest V2
By: Gabriel Ivanica
Rating: 4.47
1 new ratings
(236)
Weekly download count: 56
Firefox on Android: No
Permissions:
- storage
- bookmarks
- tabs
- clipboardWrite
- unlimitedStorage
Size: 1.44M
Email: ga*****@gmail.com
URLs: Website
Full description: See detailed description
Ranking
# 889 ▲ 2
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated.
Pros
- Easy to use and simple interface
- Reliable session management over multiple years
- Can sync sessions between devices using Mozilla Sync
- Extremely useful for organizing and managing tabs
- Ability to save pinned tabs and create link collections
Cons
- Lack of Firefox container support which causes issues with tab restoration
- No auto-save feature for sessions leading to lost data
- Limited functionality for searching and deleting tabs
- Animations can be distracting and are uncustomizable
- High disk usage during autosaving, especially with many tabs open
Most mentioned
- Desire for features like Firefox container support
- Issues with saved sessions being lost or not syncing properly
- Request for more intuitive controls and interface customizations
- Need for an autosave feature to avoid losing tabs
- Feedback about the add-on not being updated frequently
User reviews
Отличное и весьма удобное дополнение, поэтому здесь нечего добавить
by Doza_Vikadina, 2025-03-13
by 敬念法轮大法好远离瘟疫, 2025-02-12
Has not saved a current session for years!!
by Firefox user 5974554, 2025-02-08
Add-on safety
Risk impact
Session Sync 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.
- High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
- Medium ****** ** ********* *** ******* ******** **** **** *********** *** ********* *** ********* ******* *** *****
- Low ******* ****** ** *** ********* ********
Risk likelihood
Session Sync 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 **** ********* *** **** **** *******
Upgrade to see full risk analysis details
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