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Firefox Sync vs Undo Closed Tabs Button

A side-by-side look at Firefox Sync and Undo Closed Tabs Button. For an in-depth review of either product, follow the links below.

Firefox Sync

Firefox Sync

Web Browsers

Firefox Sync is a free service from Mozilla that allows users to synchronize Firefox browser data like bookmarks, browsing history, passwords, and open tabs across multiple devices. It connects different versions of Firefox to keep them up to date.

bookmarksbrowsing-historypasswordsopen-tabssyncmozillafirefox
Undo Closed Tabs Button

Undo Closed Tabs Button

Web Browsers

Undo Closed Tabs Button is a browser extension that adds a button to your browser toolbar allowing you to easily reopen accidentally closed tabs. It saves your recently closed tabs, allowing you to restore them with one click.

tabshistoryrestoreundo