G4 Converter
Convert files to and from g4 online
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).
Supported Conversions
| Convert to G4 | Conversions | Rating | |
| 1 | JPG to G4 | 4.3 | 27 votes |
| 2 | HTML to G4 | 3.8 | 10 votes |
| 3 | PPTX to G4 | 4.1 | 10 votes |
| 4 | TIFF to G4 | 3.8 | 10 votes |
| 5 | JPEG to G4 | 4.2 | 5 votes |
| 6 | PDF to G4 | 3.8 | 3 votes |
| 7 | PNG to G4 | 4.7 | 3 votes |
| 8 | DOCX to G4 | 3.8 | 3 votes |
| 9 | PPSX to G4 | 4.0 | 2 votes |
| 10 | JFIF to G4 | 3.8 | 2 votes |
| 11 | XLSX to G4 | 4.0 | 1 votes |
| 12 | ABW to G4 | ||
| 13 | DBK to G4 | ||
| 14 | KWD to G4 | ||
| 15 | SXW to G4 |