Convert DJVU to G4
Convert DJVU images to G4 format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The DjVu file extension, developed by AT&T Labs in 1996, stands for "Digital Journal Viewer". It is designed to store scanned documents and combine text, line drawings, and images with high compression efficiency. DjVu files are widely used for digitizing books, magazines, and historical documents due to their ability to produce smaller file sizes compared to PDF, JPEG, and TIFF formats. This format employs advanced technologies like image layer separation, progressive loading, and arithmetic coding, making it ideal for web distribution and archival purposes.
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.
Choose the DJVU image you wish to convert.
For advanced customized conversion, use DJVU to G4 tools and click Convert.
Wait a couple of seconds for the converter to do the hard job, then download your G4 file.
To change DJVU format to G4, upload your DJVU file to proceed to the preview page. Use any available tools if you want to edit and manipulate your DJVU 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 DJVU file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to DJVU file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to DJVU file location or include path to your input file.