.FB2 File Overview

File Extension:	FB2
File Type Description:	FictionBook 2.0 File
File Type Developer:	Open Source
Primary Associated Software:	Calibre
Primary Software Developer:	Open Source

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Home File Types eBook Files FB2

What is File Extension FB2?

FictionBook 2.0 File files are the most popular type of files to carry the FB2 file extension, originally developed by Open Source for Calibre. Our internal web tracking data indicates that Windows 10 operating system users, and those living in United States, are the most likely to use FictionBook 2.0 File files. Statisically, these users are most likely running the Google Chrome internet browser.

Associated Developers and Software

	Cool Reader by Open Source
	Icecream Ebook Reader by Icecream Apps
	Geometer Plus FBReader by Geometer Plus LLC
	Calibre by Open Source

Top FB2 User Languages

Top FB2 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	Linux
	Android
	Blackberry

Other File Types Related to FB2 Files

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.ISS	Jordan Russell	Settings Files	Inno Setup Script