Convert RB to ERF

With this free online converter, you can convert your RB files to ERF an unlimited number of times daily. With support for large ebook files and batch conversions, this is the best option for converting RB to ERF.

How to convert the RB file to ERF format?

RB converter offers premium service and an easy way to convert your files. Just follow these three steps, and you’ll convert your files on your first try.

Upload RB file

STEP 1

Add your RB file for conversion by using the Add files button or Add from URL button to add a link to your file.

Converting RB to ERF

STEP 2

Use left-click on the Start conversion button.

Download converted ERF file

STEP 3

Wait a few moments to download your converted ERF ebook files.

RB Converter

What is a RB file?

Nuvo Media developed the RB file extension for its Nuvo Media’s Rocket e-book device. It is a container for Rocket eBook content. This type of file format can use a DRM, but the books that are available in Rocket eBook today don’t use it anymore. The container usually contains and HTML file with a few extra features. It contains images and a pseudo-OPF file with the metadata. The primary programs used for opening RB files are REB 1100 and Rocket eBook. Now, users are converting this type of file extensions to some other file format.

ERF Converter

What is a ERF file?

ERF or Epson Raw Format file is usually created with Epson digital camera, and it contains unprocessed or raw data. ERF format doesn't have any compression, which means it takes a lot of storage space. A raw format such as ERF is convenient for manipulation of some elements of the image, for example, color ratio, white balance, etc. However, it is common to convert ERF files to a more compatible image format that can be shared, printed, sent, or transferred on a different device, via the Internet or on social media. Besides Epson proprietary software Epson PhotoRAW, to open, edit or manipulate ERF files, you can use Adobe Photoshop, Corel Draw, Windows Photos, ACD Systems' Canvas, and some other known image and graphics apps.

Convert ERF to different formats

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