JBIG to FB2 Converter
Convert your jbig files to fb2 online & free
Joint Bi-level Image Experts Group
How to convert JBIG to FB2
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to fb2"
Choose fb2 or any other format you need as a result (more than 200 formats supported)
Download your fb2
Let the file convert and you can download your fb2 file right afterwards