OnlineRB to MOBI, you can put the RB to MOBI format on your computer, tablet or mobile phone without downloading any software!
Upload RB file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Select output MOBI or any other format as the conversion result (click the Convert button)
Download your MOBI file
After the conversion you can download your MOBI file and upload it to Google Drive, Dropbox.
.rb Rocket eBook
RB is an eBook file format that was developed by NuvoMedia. It was first used in Nuvo Media’s Rocket eBook device. It contains the contents of the book in HTML form. RB file contains INFO filr for providing metadata., What is the RB format?
.mobi Mobipocket eBook
MOBI is an eBook format that supports several eBook reading devices and gadgets. It also supports in mobile phones and PDAs. Although it is a file extension of Mobipocket Reader, most other eBook readers also support this file format. It also contains DRM to protect the digital right of the eBook. This format is officially discontinuing from the year 2011., What is the MOBI format?