G4 to RGF Converter

Convert your g4 files to rgf 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).

RGF Converter

rgf

LEGO Mindstorms EV3 Robot Graphic Format

RGF is an image file format used by LEGO MINDSTORMS Education EV3. The software supports 15 languages and works on many devices including iOS and Android tablets, Mac and Windows computers. It allows you to create and program LEGO robots.

How to convert G4 to RGF

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 rgf"

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

Step 3

Download your rgf

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