Convert HEIF to G4
Convert HEIF images to G4 format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The High Efficiency Image File Format (HEIF) is a modern image format designed for superior compression efficiency and enhanced image quality. Originating in 2015, HEIF was developed by the Moving Picture Experts Group (MPEG) and utilizes the High Efficiency Video Coding (HEVC) codec to store image data. It supports a wide range of multimedia applications, including single images, image sequences, auxiliary image items, and non-image items, making it highly versatile for professional and consumer usage in various devices and platforms. Its ability to maintain high image quality while reducing file size significantly improves storage efficiency and accelerates data transmission.
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.
Click the Choose File button to select the HEIF file.
For an advanced conversion, use the HEIF to G4 optional tools available on the preview page and click the Convert button.
When the conversion status changes to successful, click on the Download button to get the final G4 image.
To change HEIF format to G4, upload your HEIF file to proceed to the preview page. Use any available tools if you want to edit and manipulate your HEIF 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 HEIF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to HEIF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to HEIF file location or include path to your input file.