RB to MOBI Convert Online Free RB to MOBI converter

How to convert RB to MOBI?


You can convert RB files to MOBI format in several ways. The most proven option is to download dedicated software that allows you to convert between the RB and MOBI formats. At the bottom you will find a list of software programs that support RB and MOBI files and can also save them in new file formats.

RB File Type


"RB file" is a Ruby source code file, which is most commonly used for Ruby on Rails applications. But it has many other uses too. Here's a list of most common uses of RB file:

Full Name Ruby Source Code
Developer N/A
Category Developer Files

MOBI File Type


MOBI file extension is used by the Mobipocket eBook reader. It can open but not save files. Files with the extension are mostly in e-book format and are compatible with most eBook readers. A MOBI (Mobipocket) file is an eBook format created by Mobipocket, Inc., a company that was acquired by Amazon in 2005. MOBI files are primarily used on devices that have the Mobipocket Reader installed, but can also be opened on many other devices through third-party applications. MOBI files were designed to be smaller than EPUB or PDF files, so they load faster on low-power devices such as smartphones or eBook readers without WiFi connections. MOBI files are also compatible with Kindle devices, so users of Kindle's e-reader software can

Full Name Mobipocket EBook
Developer Amazon
Category Text Files

Software, that convert RB files


The list contains a list of dedicated software for converting RB and MOBI files. The list may also include programs that support RB files and allow you to save them with different file extensions.


RB to MOBI Converters

  • Calibre iconCalibre
  • Hamster Free eBook Converter iconHamster Free eBook Converter
  • 2 RB to MOBI converters

RB and MOBI conversions