Tab Manager

Save and restore tab sessions, group tabs by domain, and clean up duplicate tabs. Fully local, no account required.

Tab Manager helps you get control of a browser window with too many tabs open — no account, no sign-up, no cost, and nothing ever leaves your device. Sessions — Save and restore your tabs. Working on something and need to close everything down for later? Click "Save current session," give it a name, and Tab Manager captures every open tab in that window. When you're ready to pick back up, hit "Restore" and every tab reopens exactly where you left off. Saved sessions are listed with the date they were created and how many tabs they hold, and can be deleted whenever you no longer need them. Organize — Group tabs by domain. One click sorts every tab in your current window into color-coded tab groups based on the site it belongs to, using Chrome's native tab groups feature. Tabs from the same domain get grouped and labeled automatically, so a window full of scattered tabs turns into a tidy, organized set of groups. Cleanup — Find and close duplicate tabs. Ended up with the same page open three times across different windows? "Find duplicate tabs" scans every open window, shows you exactly which URLs are duplicated and how many copies exist, and "Close duplicates" closes the extras while keeping one copy of each open. Built for privacy: Tab Manager only reads tab titles and URLs — the minimum needed to power these three features — and stores everything locally on your device using the browser's built-in storage. There are no servers, no analytics, no tracking, and no data ever sent anywhere. See the full privacy policy for details.