Convert FAX to G4
Convert FAX images to G4 format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The FAX file extension, short for "facsimile", is primarily associated with digital fax documents. These files are typically saved in TIFF format and are used to store images of documents sent or received via fax software. Historically, fax technology allowed the transmission of scanned printed material over telephone networks, a practice that became widespread in the 1980s and 1990s. Today, FAX files facilitate the digital handling of these documents, enabling easy archiving and viewing with compatible image viewers.
The G4 file extension is linked to the CCITT Group 4 Fax Image format, recognized by the International Telecommunication Union (ITU) for its ability to compress monochrome images without data loss. This format is integral to fax technology, employing a two-dimensional coding system that identifies image patterns, resulting in high compression ratios and minimized file sizes, key for efficient document transmission.
Select any FAX image you wish to convert by clicking the Choose File button.
For an advanced conversion, use the FAX to G4 optional tools available on the preview page and click the Convert button.
Give it a moment for the G4 conversion to complete, then download your file afterward.
To change FAX format to G4, upload your FAX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your FAX file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to FAX file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to FAX file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to FAX file location or include path to your input file.