Convert PNG to G4
Convert PNG images to G4 format, edit and optimize images online and free.
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The Portable Network Graphics (PNG) file extension, established in 1996, serves as a widely-used raster graphics format that supports lossless data compression. Initially developed as a superior, patent-free replacement for the GIF format, PNG is prevalent in the IT industry for web design, digital photography, and complex graphics due to its capability to handle detailed images with transparent backgrounds and its extensive color range. Known for maintaining high-quality visuals without increasing file size significantly, PNG remains an indispensable tool in professional digital imaging and web 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.
Choose the PNG image you wish to convert.
To customize PNG to G4 conversion, use the available tools before clicking the Convert button.
Wait for the converter to finish and download your G4 image.
Rotate PNG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to G4.
Flip PNG vertically and/or horizontally (flop), and convert it to G4.
To change PNG format to G4, upload your PNG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PNG 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 PNG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to PNG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to PNG file location or include path to your input file.