You want to migrate over to draw.io from Gliffy but aren't sure how? Easy! In draw.io there's a built-in mass import function for Gliffy diagrams. Nothing can stand in the way of a quick and easy switch to draw.io. You'll find a quick-answer guide to some basic questions in case you need time to consider a changeover. If you've already decided to switch to draw.io, take a look at the Mass Import Guide to help you with your migration.