Convert EPUB to FB2 - online and free

Step 2 - Convert your files to

Or choose a different format

Step 3 - Start converting

(And agree to our Terms)

You're in good company:
Zamzar has converted over 510 million files since 2006

File conversion for developers

Explore more →

1 simple API to convert files from your application

100's of formats for you to choose from

Documents, Videos, Audio, Images & more ...

Explore more →

EPUB EPUB (eBook)

File extension .epub
Category eBook File
Description The ePUB file type is an open source format developed by the International Digital Publishing Forum (IDPF) . Based on XHTML, XML and CSS it works well with a number of software applications which has helped the popularity of the format grow. Despite this, there are a raft of rules that must be adhered to when creating an ePUB file which has attracted criticism of the format. The format allows DRM protection to be added to a file.
Actions
Technical Details The ePUB format allows reflowable content. This means that the content fits the size and shape of the screen it is being displayed upon, in the same way that text on an HTML page changes depending on the size of the display. An ePUB file tends to consist of three elements: archive, metadata and content.
Associated programs
  • Adobe Digital Editions
  • Sony Reader
  • Apple iBooks
  • Mobipocket Reader Desktop
Developed by International Digital Publishing Forum (IDPF)
MIME type
  • application/epub+zip
Useful links

FB2 FB2 (eBook)

File extension .fb2
Category eBook File
Description The FictionBook 2.0 file format was developed in Russia and gained popularity there. Whereas other eBook formats contain multiple XML files an FB2 file contains just one. The format is DRM free and is open source. As the name suggests, FB2 files often contain fiction eBooks, however this is not a technical restriction. The format was designed to enable the file to be converted to other file types relatively easily.
Actions
Technical Details The FB2 file contains a tagged structure that allows software applications to interpret and render the content accordingly. This means that elements such as quotations and subtitles can be defined, in addition to formatting such as bold, italic or underline. Typically, an FB2 file contains the Stylesheet, Description and Body. All text to be displayed is contained within the Body section which uses a nested structure to allow subsections and paragraphs to be defined.
Associated programs
  • Calibre
  • Apple iBooks
  • Cool Viewer
Developed by FictionBook
MIME type
  • text/xml
Useful links

EPUB Convert EPUB file

Using Zamzar, it is possible to convert EPUB files to a variety of other formats

  • epub to azw3 (Amazon KF8 eBook File)
  • epub to fb2 (FictionBook 2.0 File)
  • epub to oeb (Open eBook File)
  • epub to lit (Microsoft eBook File)
  • epub to lrf (Sony Portable Reader File)
  • epub to mobi (Mobipocket eBook)
  • epub to pdf (Portable Document Format)
  • epub to mp3 (Compressed audio file)
  • epub to pdb (Palm Media eBook File)
  • epub to pml (eBook File)
  • epub to prc (Mobipocket eBook File)
  • epub to rb (RocketEdition eBook File)
  • epub to tcr (Psion eBook File)
  • epub to txt (Text Document)

EPUB to FB2 - Convert file now

Available Translations: English | Français | Español | Italiano | Pyccĸий | Deutsch