X3F (RAW) to JBIG Converter
Convert your x3f files to jbig online & free
Sigma Camera RAW Picture File
Joint Bi-level Image Experts Group
How to convert X3F to JBIG
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to jbig"
Choose jbig or any other format you need as a result (more than 200 formats supported)
Download your jbig
Let the file convert and you can download your jbig file right afterwards