G4 to G3 Converter

Convert your g4 files to g3 online & free

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How to convert g4 to g3

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 g3"

Choose g3 or any other format you need as a result (more than 200 formats supported)

Step 3

Download your g3

Let the file convert and you can download your g3 file right afterwards

How to convert g3 to g4

g4

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).

g3

Group 3 FAX

The G3 format is used to compress image files in TIFF format when sending faxes. The compression algorithm allows for the use of a standard 10-times compression, which can be increased. It is used to remove excess image data, which makes it possible to reduce the size of the image and speed up delivery.