E-Book Format

What is a .FB2 File?

FictionBook 2.0 (.fb2) - Specifications, details, and free conversion tools.

Technical Details & Specifications

Format Name:

FictionBook 2.0

File Extension:

.fb2

Category:

E-Book

MIME Type:

application/x-fb2

XML-based e-book format widely used across European e-reader devices and reading applications.

How to Open .FB2 Files

Files with the .fb2 extension can typically be opened using modern web browsers, media players, or native system viewers. If your operating system cannot open this file, you can convert it to a universal format like MP4, MP3, JPG, or PDF using SnapConvert without installing additional software.