Convert DJVU to HRZ
Convert DJVU images to HRZ format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The HRZ file extension is integral to Slow Scan Television (SSTV), a digital imaging technique used in amateur radio to transmit images via radio waves. The HRZ format efficiently stores images in a 256 x 240 RGB bitmap, making it ideal for low-bandwidth transmissions. SSTV encodes images into audio signals, which are then decoded back into visual files, producing an HRZ file. This technology is crucial for image communication in bandwidth-constrained environments.
Select any DJVU image you wish to convert by clicking the Choose File button.
Use any available convert tools on the preview page, and click Convert.
Wait for the converter to finish and download your HRZ image.
To change DJVU format to HRZ, 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 HRZ 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.