FB2 Converter
Beautiful books.
From FB2 to EPUB.
Convert your FictionBook library for Apple Books while preserving covers, illustrations, footnotes, chapters, and formatting.
Keep every important detail
A focused converter that turns FB2 files into clean EPUB 3 books without unnecessary settings.
Covers and illustrations
Embedded artwork stays with the book and remains beautifully scaled.
Footnotes and structure
Preserve chapters, references, quotations, poems, and semantic structure.
Rich formatting
Keep emphasis, bold text, paragraphs, epigraphs, and code blocks intact.
Instant preview
Review the finished EPUB inside the app before you save or share it.
Flexible export
Send books to Apple Books, Files, AirDrop, or any compatible app.
Local history
Quickly access, export, or remove your recently converted source books.
Choose. Preview. Enjoy.
From source file to a polished EPUB in just a few taps.
Completely private. Completely offline.
Conversion happens directly on your iPhone. Your books are never uploaded to us or any third party.
- No account or registration
- No cloud processing or file uploads
- No advertising or third-party analytics
- No recurring subscription
Good to know
What files can I convert?
FB2 Converter accepts FictionBook files with the .fb2 extension and creates EPUB 3 files.
Does the app require an internet connection?
No. Conversion and preview are performed entirely on your iPhone.
Where can I open the converted EPUB?
You can save it to Files, open it in Apple Books, send it through AirDrop, or share it with another compatible app.
Does the app collect personal data?
No. FB2 Converter has no accounts, advertising, analytics, or tracking SDKs.
Your FB2 library deserves a beautiful new format.
One purchase. No subscription. Your books stay on your device.