FB2 Converter

Convert FB2 (FictionBook e-book) files online, for free, with nothing to install.

FB2 (FictionBook) is an XML e-book format popular in Russia and Eastern Europe. It holds text, structure, metadata and pictures in one file. FB2 files can be saved as PDF, RTF, TXT, EPUB, MOBI, AZW3, LRF, OEB, PDB, on our server.

What is a FB2 file?

FB2 – FictionBook e-book. FB2 (FictionBook) is an XML e-book format popular in Russia and Eastern Europe. It holds text, structure, metadata and pictures in one file.

How to convert a FB2 file

  1. Click Select File, or drop your .fb2 files anywhere on this page.
  2. Pick the format you want next to each file, for example PDF.
  3. Click Convert, then Download when it's done.

FB2 at a glance

FB2
LayoutFlowing text
EditableWith e-book tools
Created byDmitry Gribov, 2004
Best forReading apps such as FBReader and PocketBook

Frequently asked questions

What is a FB2 file?

FB2 (FictionBook) is an XML e-book format popular in Russia and Eastern Europe. It holds text, structure, metadata and pictures in one file.

How do I open a FB2 file?

FB2 files open in Calibre and in a few reading apps, and on the old e-readers made for them. To read it anywhere, convert it to EPUB here.

Is converting FB2 files free?

Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.

Are my FB2 files uploaded anywhere?

This conversion runs on our server, because reading a FB2 file needs calibre, which does not run in a browser. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion. The server has no internet access while it works on your file.

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