FB2 to MOBI converter

FB2 (FictionBook) is an XML-based e-book file format created mainly for electronic books, digital magazines, and newspaper archive collections. It is used to store books in a single file, which can include embedded materials such as images, videos, sound clips, active hyperlinks, etc.

FB2 files usually have an .fb2 extension and are open source and platform independent. They also often contain information about the author and language of the book, as well as annotations like reviews and general information about the book's contents. They are read by most modern ebook readers and making them great for any kind of digital reading experience.

The MOBI file format is an eBook format developed by Mobipocket, which was acquired by Amazon in 2005. This format is used for eBooks that contain rich content like Adobe PDFs, multimedia, tables, images, and text. MOBI files can be found in two different versions: the MOBI and the PRC version. They are both based on the same reference last version of the Open eBook publication specification.

MOBI files use a custom compression algorithm which makes them easier to handle and smaller in size. The format adds support for DRM and allows encryption of eBook content which is mainly used to protect copyrighted books. MOBI files are mainly used on Amazon Kindle devices or apps, but they can also be read on other devices like smartphones or PC programs.