Firefox Sync
Firefox Sync is a Mozilla Labs project to integrate web services into Firefox by allowing users to securely share their data with other instances of their own software, other users and 3rd parties.
Siphon will manage and sync your Firefox Add-ons between multiple computers. It will also save your Add-on list if you ever need to reinstall Firefox.
Siphon will manage and sync your Firefox Addons between multiple computers. It will also save your Addon list if you ever need to reinstall Firefox.
Features
Email and password encryption Automatic addon download and install Quick "install All" button Addon Recommendations
Productivity Web Browsers Backup and Sync
firefox-extension backup-extensions addon-manager addon-sync extension-sync