X3F (RAW) to RB Converter
Convert your x3f files to rb online & free
x3f
rb
Convert to X3F
x3f
Sigma Camera RAW Picture File
RAW photo format designed for Sigma cameras. It uses Foveon technology that extends the sensor's range of sensitivity, allowing you to record the maximum amount of information with each shot. It allows you to make subtle adjustments to the white balance, color, exposure, and other settings while preserving all of the details in the photo.
RB Converter
rb
Rocket eBook
Was developed for the first mass-produced e-book reader – Rocket eBook. The format is written in Ruby. RB files are containers holding the entire content for a Rocket eBook device. It has DRM protection capability which is not used in the books published at present due to the format’s lack of popularity.
How to convert X3F to RB
Step 1
Upload x3f-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Step 2
Choose "to rb"
Choose rb or any other format you need as a result (more than 200 formats supported)
Step 3
Download your rb
Let the file convert and you can download your rb file right afterwards