Online Convert JPS (Joint Photographic Experts Group JFIF format (libjpeg 90)) to G3 (CCITT Group 3 Fax Image) Use OnlineConvert online. Free fast! No registration is required.
Fax image created in the CCITT Group 3 compressed format, which is used for digital transmission of fax data and supports 1 bit per pixel; can be viewed by programs such as GIMP and IrfanView., What is the G3 format?