EPUB to FB2 Converter

Select files for conversion or just drag and drop them to the upload area

How to convert EPUB files to FB2 online?

Step 1.

Upload EPUB-file

Click "Choose File" button to select a epub file on your computer. EPUB file size can be up to 50 Mb.
Step 2.

Convert EPUB to FB2

Click "Convert" button to start conversion.
Step 3.

Download your FB2

When the conversion process is complete, you can download the FB2 file.

FAQ

  • ❓ How can I convert EPUB to FB2?
    First you need to add file for conversion: drag and drop your EPUB file or click the "Choose File" button. Then click the "Convert" button. When EPUB to FB2 conversion is completed, you can download your FB2 file.
  • ⏱️ How long does it take to convert EPUB to FB2?
    eBook conversion is pretty fast. You can change EPUB to FB2 in a few seconds.
  • 🛡️ Is it safe to convert EPUB to FB2 on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 24 hours. No one has access to your files. File conversion (including EPUB to FB2) is absolutely safe.
  • 💻 Can I convert EPUB to FB2 on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our EPUB to FB2 converter works online and does not require software installation.

Information about EPUB and FB2 file formats

Name EPUB FB2
Full name EPUB - Electronic Publication FB2 - FictionBook
File extension .epub .fb2, .fb2.zip
MIME type application/epub+zip
Developed by International Digital Publishing Forum Dmitry Gribov
Type of format Ebook file format e-book file format
Description EPUB is an e-book file format with the extension .epub that can be downloaded and read on devices like smartphones, tablets, computers, or e-readers. It is a free and open standard published by the International Digital Publishing Forum (IDPF). The term is short for electronic publication and is sometimes styled ePub. FictionBook is an open XML-based e-book format which originated and gained popularity in Russia. FictionBook files have the .fb2 filename extension. The FictionBook format does not specify the appearance of a document; instead, it describes its structure. For example, there are special tags for epigraphs, verses and quotations.
Technical details EPUB is the most widely supported vendor-independent XML-based (as opposed to PDF) e-book format. An EPUB file is a ZIP archive that contains, in effect, a website-including HTML files, images, CSS style sheets, and other assets. It also contains metadata. EPUB 3 is the latest version. By using HTML5, publications can contain video, audio, and interactivity, just like websites in web browsers. In contrast to other eBook formats (e.g. ePub), a FictionBook document consists of a single XML file. Images are converted to Base64 and reside inside the <binary> tag, so the size of the embedded images is increased by approximately 37%. FictionBook files are often distributed inside Zip archives.
File conversion EPUB conversion FB2 conversion
Associated programs Adobe InDesign, calibre, LaTeX, Genebook, epubcheck. FBReader, AlReader, Haali Reader, STDU Viewer, CoolReader, Okular, Ectaco jetBooks.
Wiki https://en.wikipedia.org/wiki/EPUB https://en.wikipedia.org/wiki/FictionBook
EPUB to FB2 conversion quality rating:
4.9 (822 votes)
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