Convert G4 to BRF
Convert G4 images to BRF format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The G4 file extension, standing for CCITT Group 4 Fax Image, is a specialized format used primarily for storing black-and-white facsimile (fax) images. Its origins trace back to the Consultative Committee for International Telegraphy and Telephony (CCITT), now known as the ITU-T, which developed the Group 4 standard in the 1980s to improve fax transmission efficiency over digital networks. This format employs a high compression ratio to reduce file size while maintaining image quality, making it ideal for archiving documents and transmitting faxes in professional and business environments.
The Braille Ready Format (BRF) is a digital text file format used to store braille transcriptions. Developed by the National Federation of the Blind and the American Printing House for the Blind, BRF files represent braille pages in ASCII text, making them readable by braille displays and embossers. This format supports both contracted and uncontracted braille, facilitating accessibility for visually impaired users. BRF files are essential for converting printed text into a format usable by braille notetakers and refreshable braille displays.
Select any G4 image you wish to convert by clicking the Choose File button.
Use any available G4 to BRF tools on the preview page and click Convert.
When the conversion status changes to successful, click on the Download button to get the final BRF image.
To change G4 format to BRF, upload your G4 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your G4 file. Click on the convert button and wait for the convert to complete. Download the converted BRF file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to G4 file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to G4 file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to G4 file location or include path to your input file.