Tab Session Manager Firefox

Tab Session Manager

Save, restore, and manage browser tab sessions easily.

Features & Capabilities

Tab Session Manager

Short Description: Save, restore, and organize browsing sessions easily inside Firefox.

Long Description: Tab Session Manager is the kind of extension people usually appreciate after losing an important browsing session at least once. Maybe Firefox crashed, maybe the computer restarted unexpectedly, or maybe too many tabs were closed too quickly. This tool helps avoid that frustrating feeling by keeping sessions saved and ready to restore.

The extension allows users to store groups of tabs and browser windows so they can continue working later without needing to search everything again. It works nicely for research, study sessions, project planning, shopping comparisons, or simply people who open many pages during the day and do not want to lose track of them.

What makes it feel comfortable is that it does not try too hard to look overly technical. The layout stays clean, and saving sessions becomes something quick and routine after a while. Some users even create different sessions for work, entertainment, or personal tasks to keep browsing more organized.

For anyone who constantly says “I’ll come back to this tab later” and actually means it, Tab Session Manager can quietly become one of the most useful Firefox tools installed in the browser.

User Growth & Download Statistics

Manifest V2 Add-on
By:
tab_session_manager
Daily users:
3 1
Version:
1.0.0 Last updated: 2026-01-04
Version code:
6110707
Creation date:
2026-01-01
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Size:
8.94KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

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:
tab_session_manager
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/tab-session-browser/

Is Tab Session Manager 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 Session Manager 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 Session Manager is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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Best Tab Session Manager Alternatives

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