Online FB2 Converter
Drag & drop your files here or click to upload
What is a FB2 file?
FB2 (FictionBook 2.0) is an XML-based eBook format that originated in Russia and is designed to preserve the semantic structure of a book. It focuses on separating content from presentation, which allows consistent formatting across different devices.
FB2 files are compact, easy to convert, and widely supported in Russian-speaking countries. They are especially popular for fiction and literary works.
How to open FB2 files
FB2 files can be opened using apps like CoolReader, FBReader, and Calibre. They are especially common in Russia and Eastern Europe.
Use AnyConv to convert FB2 files into EPUB, MOBI, or PDF formats for broader compatibility with other eReaders.
Key facts about FB2
- Full name: FictionBook 2.0
- Extension: .fb2
- MIME type: application/xml
- Developed by: Russian eBook Community
- Initial release: 2004
Useful links and resources
Convert from FB2
Quickly turn your FB2 files into any format you need
Convert to FB2
Easily turn your files into FB2 format
🎯 Did You Know?
FB2 was shaped by the eBook pirate scene
The FB2 format gained traction in the early 2000s on Russian eBook-sharing forums, where its simple XML structure made it easy to edit, standardize, and distribute large libraries of digitized books.
— Fact picked by Ethan Brooks
❓ Frequently Asked Questions
Answers to common questions about FB2
- Do I need to install software to convert FB2 files?No extra software is required. Just upload your FB2 files to AnyConv, we’ll convert them on our servers, and you can download the finished file right away.
- Can I use FB2 converter on my phone or tablet?Yes, you can convert FB2 files on any device - including phones and tablets. AnyConv works perfectly on mobile.
- Is it safe to convert FB2 files with AnyConv?Yes, converting FB2 files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
- Can I convert multiple FB2 files at once?Yes, our converter supports batch processing. You can upload several FB2 files and convert them all at once.