G4 to JFI Converter

Convert your g4 files to jfi online & free

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Group 4 FAX

G4 is a method to compress black and white images without losing quality. It is used for fax machines and as a one of the compression types for the TIFF format. G4 treats a picture as black dots and lines on a white page (less file size will be achieved if there are less black dots and lines).

JFI Converter

jfi

JPEG File Interchange Image

JFI is a raster image file format. It was developed by JPEG (Joint Photographic Experts Group) and are used to exchange the JPEG encoded data between applications and computer platforms. JFI is usually used to store bitmap graphics with full pallette.

How to convert G4 to JFI

Step 1

Upload g4-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to jfi"

Choose jfi or any other format you need as a result (more than 200 formats supported)

Step 3

Download your jfi

Let the file convert and you can download your jfi file right afterwards