Today, I come across this very, very handy Firefox extension. It’s Firefox Extension Backup Extension (FEBE) or better known as just FEBE. It’s an extension to backup all extensions on Firefox.
FEBE allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up — It will actually rebuild your extensions individually into installable .xpi files. Now you can easily synchronize your office and home browsers.
But wait, not just extensions. FEBE backups everything, from extensions to your cookies – simple to say, it backups just about everything that Firefox offers.