Tabsafe: Tab Session Manager & Backup by exochard

Lost your tabs after a crash or an update? Tabsafe keeps checked backups of every Firefox window and tab and brings them back in one click.

• Automatic snapshots of your session, each one checked after it is saved
• A restore card after a restart that lost tabs, with the windows and pinned tabs from just before, and tab groups on Firefox versions that have them
• Every closed tab logged and searchable
• Named sessions in folders, and Save and close for tabs you are done with for now
• Backup files in your Downloads folder, outside the Firefox profile, plus imports from other session managers

Free keeps your recent history and unlimited named sessions, with no account, and works offline. Pro keeps a much longer history, writes backup files on a schedule, and adds compare and full exports.

Your tabs stay on your computer. Sent: your licence key when it is checked, a few anonymous usage counts once you allow them, and a suggestion only when you press Send. Firefox asks your permission before any of it leaves.

Every feature in detail, guides and the changelog: https://tabsafe.pages.dev
Suggest a feature: https://tabsafe.pages.dev/roadmap