Convert SUN to G4
Convert SUN images to G4 format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The Sun Raster (SUN) file extension, originating from Sun Microsystems, is a bitmap image format used primarily on SunOS systems. Known for its versatility in storing raster graphics, it supports various color depths, from monochrome to 24-bit true color. Initially created for the Sun workstation's image processing software, it facilitated efficient graphical data manipulation and transmission. Over time, its straightforward structure and compatibility with different Unix-based systems ensured its adoption in diverse graphic applications. Today, while largely historical, the SUN file format remains an important part of the legacy of early computer graphics development.
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.
Select a SUN image from your computer, or drag & drop it on the page.
Pick any SUN to G4 tools if you need to edit your SUN file, then click the Convert button.
Let the file convert, then you can download your G4 file right afterward.
To change SUN format to G4, upload your SUN file to proceed to the preview page. Use any available tools if you want to edit and manipulate your SUN 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 SUN file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to SUN file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to SUN file location or include path to your input file.