EPUB to RB

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From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

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Tools to suit your file conversion needs

You'll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you'll easily find what you need and soon have your files in the formats and sizing that work for you.

EPUB eBook Format

EPUB Converter

EPUB is the standard open-source format for ebooks. EPUB is short for ‘electronic publication’. The format was developed in the mid-late 2000s by the International Digital Publishing Forum and is an alternative to formats like AZW, developed for the Kindle. EPUB files can be viewed on a wide range of e-readers and digital reading apps, including NOOK, Apple Books, Okular and Calibre. Amazon announced in 2022 that new Kindle models would also support EPUB files.

The EPUB standard is now maintained by a World Wide Web Consortium (W3C) working group. The EPUB format comprises three open standards – one defining content markup, one describing the ebook structure, and one packaging all the files into a compressed format. EPUB files normally include an index page for navigation, and accessibility features to adjust text size or allow for text-to-speech. EPUB also has the potential to include interactivity, accessible image, video, or audio elements.

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RB eBook Format

RB Converter

An RB file has a full name of RocketEditon e-Book file and was developed by NuvoMedia. An RB file was developed by NuvoMedia to allow users to read e-Books on NuvoMedia’s Rocket e-Book device which was developed in 1998. This e-Book device was quite different to e-Book readers that we are used to today. For a start, the device could only hold eight books at any one time as storage was at such a premium. The file itself is a container file format that holds a simple HTML file with information pertaining to the book and an info file that provides the required metadata. RB files were used by other applications in the late 1990s but are no longer developed or supported and have therefore greatly waned in popularity.

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How to convert a EPUB to a RB file?

  1. 1. Choose the EPUB file that you want to convert.
  2. 2. Select RB as the the format you want to convert your EPUB file to.
  3. 3. Click "Convert" to convert your EPUB file.

Convert from EPUB

Using Zamzar, it is possible to convert EPUB files to a variety of other formats:

EPUB to AZW3 EPUB to FB2 EPUB to OEB EPUB to LIT EPUB to LRF EPUB to MOBI EPUB to PDF EPUB to MD EPUB to MP3 EPUB to PDB EPUB to PML EPUB to PRC EPUB to RB EPUB to TCR EPUB to TXT

Convert to RB

Using Zamzar, it is possible to convert a variety of other formats to RB files:

AZW to RB AZW3 to RB CBC to RB CBR to RB CBZ to RB CHM to RB DOC to RB DOCX to RB EPUB to RB FB2 to RB LIT to RB LRF to RB MOBI to RB PDB to RB PDF to RB PML to RB PRC to RB TCR to RB