Vertopal
Tools
CONVERTERS
Upload to Clouds
Drop Files Anywhere to Upload

Convert HRZ to G4

Convert HRZ images to G4 format, edit and optimize images online and free.

Convert HRZ to G4
Loading Uploader...
if you have uploaded a file, it will be displayed.
Confirm Cancel

Slow Scan Television - SSTV (.hrz)

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.

HRZ Converter More About HRZ

CCITT Group 4 Fax Image (.g4)

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.

G4 Converter More About G4

How to convert HRZ to G4?

  1. Upload HRZ File

    Drag & drop or browse your device to select and upload your HRZ file.

  2. Select HRZ Tools

    Pick any HRZ to G4 tools if you need to edit your HRZ file, then click the Convert button.

  3. Download Your G4

    Wait for the converter to finish and download your G4 image.

Convert HRZ to G4

Frequently Asked Questions

How to change HRZ format to G4?

To change HRZ format to G4, upload your HRZ file to proceed to the preview page. Use any available tools if you want to edit and manipulate your HRZ file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert HRZ to G4 on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to HRZ file location or include path to your input file.
  3. Paste and execute the command below, substituting in your HRZ_INPUT_FILE name or path. $ vertopal convert HRZ_INPUT_FILE --to g4

Convert HRZ to G4 on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to HRZ file location or include path to your input file.
  3. Paste and execute the command below, substituting in your HRZ_INPUT_FILE name or path. $ vertopal convert HRZ_INPUT_FILE --to g4

Convert HRZ to G4 on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to HRZ file location or include path to your input file.
  3. Paste and execute the command below, substituting in your HRZ_INPUT_FILE name or path. $ vertopal convert HRZ_INPUT_FILE --to g4

Loading, Please Wait...