Convert CR3 to G4
Convert CR3 images to G4 format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The CR3 file extension, short for Canon Raw 3, is a digital image file format used by select Canon digital cameras, such as the EOS M50 and EOS R, to store uncompressed or compressed RAW image data. Introduced in 2018, it replaced the older CR2 format and is based on the ISO Base Media File Format, supporting both lossless and lossy compression. CR3 files retain high image quality and detail, making them ideal for professional photo editing in software like Canon Digital Photo Professional and Adobe Lightroom.
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 the CR3 image you want to process by browsing your computer.
Use conversion tools to process CR3 image into G4 image.
You will be redirected to the download page to obtain the G4 image.
Use Vertopal CLI to process CR3 image and export as G4 image.