Convert HRZ to ART
Convert HRZ images to ART format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The HRZ file extension is associated with Slow Scan Television (SSTV), a method used by amateur radio operators to transmit still images via radio waves. HRZ files store images rendered from SSTV audio signals, typically as 256x240 pixel RGB bitmaps. These files can be viewed using software like XnViewMP or Logipole Konverter. SSTV allows for the transmission of images over high-frequency bands using single-sideband modulation (SSB). The HRZ format is not widely produced by specific programs, but several image viewers support it.
The ART file extension, associated with PFS: 1st Publisher, stands for "AOLpress Raster Technology". Developed by America Online (AOL), this format was designed to optimize image download speeds over slow internet connections by employing high compression ratios. ART files store single, highly compressed images, allowing for incremental rendering similar to progressive JPEGs. While it was useful in the past, the ART format has largely been replaced by more modern image formats.
Drag and drop a HRZ file into the upload area to start conversion.
Refine the HRZ image using tools before converting to ART.
Once the ART process is finished, the file will be ready for download.
After setup, the Vertopal CLI tool converts HRZ image seamlessly into ART image.
cd to reach the HRZ folder or reference the path.