Save hundreds of tabs in one click. Tab Keeper checks every backup after saving it and keeps earlier versions, so you can recover after a crash, failed update, or accidental deletion.
No account required. Your tabs stay in your browser unless you turn on Cloud Backup.
Tab Keeper does not mark a save as complete until it has been written to disk, read back, and checked. If a crash interrupts the process, your last verified backup remains intact.
Browse your version history and restore the version you need. Deleted a group by mistake? It waits in Trash for 30 days with one-click undo.
Most tab managers focus on saving and restoring sessions. Tab Keeper also focuses on durability: verified backups, version history, a 30-day Trash, and optional Cloud Backup to Dropbox or Tab Keeper Cloud.
Feature comparison reviewed July 2026, based on publicly listed features, hands-on testing, and review of publicly available extension code. See our comparison methodology →
Import from OneTab, Session Buddy, Tab Session Manager, or TheTab. Export to OneTab text or JSON anytime—no lock-in.
If a previous extension left tab data behind in your browser, Tab Keeper may be able to recover it. Availability depends on the extension and whether its local data is still present.
Restore from your Cloud Backup after reinstalling Tab Keeper or setting it up on another computer. You choose where your backups live.
Portable backups you keep and control—saved as readable JSON in an app-only folder. They stay in your Dropbox, and Tab Keeper never receives their contents.
Your tabs are encrypted on your device before they leave your browser, using AES-256. Our servers receive only encrypted data, and we don't have the key to decrypt it.
The free plan includes verified backups, version history, 30-day Trash, import, and export—with no account required. Pro adds Cloud Backup, so you can restore on other computers.
Install Tab Keeper free and create your first verified backup in one click.
Add to Chrome—it's free