Koodo Reader is a modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux and Web
Features
* Format support:
* EPUB (.epub)
* Scanned document (.pdf, .djvu)
* DRM-free Mobipocket (.mobi) and Kindle (.azw3, .azw)
* Plain text (.txt)
* FictionBook (.fb2)
* Comic book archive (.cbr, .cbz, .cbt, .cb7)
* Rich text