Vertopal — Free Online Converter
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Convert JNG to G4

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

Convert JNG to G4
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Multiple-image Network Graphics (.jng)

JNG Converter

CCITT Group 4 Fax Document (.g4)

G4 Converter

How to convert JNG to G4?

  1. Upload JNG File

    Select any JNG file from your device to start uploading it.

  2. Select JNG Tools

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

  3. Download Your G4

    Once the convert is complete, you can download the final G4 file.

Convert JNG to G4

Frequently Asked Questions

How to change JNG format to G4?

To change JNG format to G4, upload your JNG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JNG 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 JNG 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 JNG file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JNG_INPUT_FILE name or path. $ vertopal convert JNG_INPUT_FILE --to g4

Convert JNG 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 JNG file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JNG_INPUT_FILE name or path. $ vertopal convert JNG_INPUT_FILE --to g4

Convert JNG 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 JNG file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JNG_INPUT_FILE name or path. $ vertopal convert JNG_INPUT_FILE --to g4

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