- Extension
- .dfont
- .jbg
- Format
- Binary
- Binary
- Category
- Font
- Raster Image
- Developer
- Apple
- Joint Bi-level Image Experts Group (JBIG)
- Description
- Standard font format used by Mac OS X; font contents are stored in the data fork part of the file instead of the resource fork (which was used by fonts in Mac OS Classic).
- Created by JBIG (Joint Bi-level Image Experts Group), JBG is a lossless file format that contains both colored and monochrome images. Commonly used to compress fax images, and it has better compression than G3 and G4 compression codecs.
- MIME Type
- application/x-dfont
- image/jbig
