Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
Cost / License
- Free
- Open Source (MPL-2.0)
Application type
Platforms
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
Japan



Apps similar to Tabmanager.io include Tab Session Manager, which is free and open source. Other options are OneTab, Sava OS, Session Buddy and Tagpacker. There's no shortage of Tab Managers like Tabmanager.io, with more than 25 alternatives for the web, Mac, Windows, Linux and Chrome OS.
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.



Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.


Manage your online data in a desktop-like environment with Sava OS, featuring link and session management, personal feeds with RSS, Atom, and YouTube, plus sharing options for collaboration. Ensure privacy with encryption at every data transfer stage.




Manage Your Browser Sessions View and save the state of all open browser tabs in the current or past browser sessions. Quickly restore your tabs and resume your web surfing after a browser or system crash. Edit the sessions you've saved and restore them into the desired set o.




A free tool to quickly collect, organize, and share your favorite links.



Save browser sessions from multiple browsers, organize tabs and bookmarks using a flat folder system with tags and notes, search and recover links, import and export in various formats, and privately sync across Apple devices without an account or subscription.




Vertical sidebar automatically organizes and groups tabs using AI, detaches tabs to free memory, provides universal tab search, manages sessions across browser crashes, detects duplicates, separates active and saved tabs, and keeps data fully local for privacy.








Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works.




Enables organizing browser tabs into modular workspaces for project management, meetings, and workflows across Chrome and Firefox, helping reduce clutter, maintain focus, and access all resources or dashboards in one place, supporting seamless collaboration and context switching.

Bookmarks next generation - Tabsets is a browser extension that helps you get your links really organized.


PingLater is a free tab snooze extension and tab manager. Save tabs for later, set reminders, and get them back exactly when you need them. Close tabs now — they reopen automatically at the right time.



