CBR to FB2 Converter

Batch convert cbr files to fb2 online. Change cbr to fb2 on Windows, Mac, Iphone or Android in a couple of clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert CBR files to FB2 online?

Step-by-step instructions for converting cbr files to fb2

Upload CBR-file

Click "Choose File" button to select a cbr file on your computer. CBR file size can be up to 100 Mb.

Convert CBR to FB2

Click "Convert" button to start conversion.

Download your FB2

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

FAQ

  • ❓ How can I convert CBR to FB2?
    First you need to add file for conversion: drag and drop your CBR file or click the "Choose File" button. Then click the "Convert" button. When CBR to FB2 conversion is completed, you can download your FB2 file.
  • ⏱️ How long does it take to convert CBR to FB2?
    eBook conversion is pretty fast. You can change CBR to FB2 in a few seconds.
  • 🛡️ Is it safe to convert CBR to FB2 on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including CBR to FB2) is absolutely safe.
  • 💻 Can I convert CBR to FB2 on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our CBR to FB2 converter works online and does not require software installation.

Information about CBR and FB2 file formats

Name CBR FB2
Full name Comic Book RARE File FB2 - FictionBook
File extension .cbr .fb2, .fb2.zip
MIME type application/x-cbr
Developed by Various Dmitry Gribov
Type of format eBook File e-book file format
Description A .cbr file is a compressed file that allows a set of comic book images to be stored. These images can be ordered and the format in which they are displayed can be altered to allow two images to be viewed side by side, in the same way as a double page spread would occur. 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 A .cbr file is actually just a .rar file with an amended file extension. What makes a .cbr file different is that it can be opened directly by comic book viewer applications without a requirement to decompress it first. The user can also associate the file extension with a Comic Book Viewer application. Typical image formats are allowed for a .cbr file such as JPEG, GIFF, TIFF and PNG. 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 CBR conversion FB2 conversion
Associated programs CDisplay, ComicFlow, Perfect Viewer FBReader, AlReader, Haali Reader, STDU Viewer, CoolReader, Okular, Ectaco jetBooks.
Wiki http://en.wikipedia.org/wiki/Comic_book_archive https://en.wikipedia.org/wiki/FictionBook