Free Online RGF to G4 Converter
RGF
to
G4
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.
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).
How To Convert RGF to G4

Step 1: Upload Files
Click the upload button or drag and drop your RGF files into the upload area.

Step 2: Convert File
Click "Convert" and wait for conversion done

Step 3: Download
Download the converted G4 file