Flow Paper has a pretty simple user interface. You can take a PDF to create a flipbook-style digital document, or you can create a responsive, adaptable digital copy (more of a web page that is responsive to mobile and desktop). The conversion process is straightforward to learn; you don't need much experience in coding or web languages. I like the fact that if you need to create a simple digital document, you can achieve that. It also has this auto-populate feature where it takes your PDF and converts it by itself.

Nice animation, intuitive navigation of pdf

Flowpaper was easy to set up, and gives people the feeling of reading an actual book even though it's digital. We were able to use this for a 400+ page book and still have it be very readable.