calibre votes

Perfect for managing your non-cloud collection of books and documents. Clean and very user-friendly.

It is a very useful program. And I think the program is awesome and I strongly recommend it! =)

This is by far the best ebook/PDF Library cross-platform management utility I have come across. Well worth it for people with any size collection of ebooks regardless of format, as this tool allows for the conversion to almost any ebook/portable document file for viewing on any device.

Easy to use! Works well!

easy to use and performs wonderfully