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



Octab is described as 'Optimize your browsing with Octab, the smart tab manager that organizes and enhances your digital life' and is a Tab Manager in the web browsers category. There are more than 10 alternatives to Octab for a variety of platforms, including Google Chrome, Microsoft Edge, Mozilla Firefox, Brave and Mac apps. The best Octab alternative is Tab Session Manager, which is both free and Open Source. Other great apps like Octab are OneTab, Session Buddy, TabLinker and Uncluttr.
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 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.




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.




A Chrome and Firefox extension enhances tab management by saving and organizing tabs, offering session management, drag-and-drop organization, and a clutter-free experience with easy access to essential tabs using category spaces, effortless search, and link organization.




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.

Vertical tab manager with workspaces, AI tab organizer, drag & drop folders, and cloud sync. Arc-style sidebar for Chrome.




BrainTool is a tabs, sessions, bookmark manager. Easily assign a page into a hierarchical set of topics and drop in a note. Then use your topics to open and close tabs and tab groups. Text search, keyboard control, accessible plain text storage.




Tab Deck | A Chrome extension for reorganizing your open tabs, restoring saved tab sessions, and also restoring tab groups.



