XMarks was a website that allows users to sync their Bookmarks from different browsers like Firefox, Mozilla, chrome. XMarks was known for the best bookmark synchronization service. XMarks was created by San Francisco-based company Foxmarks which was founded in 2006 by Mitch Kapoor and later In 2010 got acquired by LastPass. On May 1, 2018, LastPass decided to shut down XMarks.
Today everyone is using multiple browsers, XMarks helped us many times for synchronizing our bookmarks to use them on a different browser. But now when XMarks is discontinued we have to go for an alternative for synchronizing bookmarks.