Vertopal — Free Online Converter
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Convert JNG to JXL

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

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Multiple-image Network Graphics (.jng)

JNG Converter

JPEG XL Image (.jxl)

JXL Converter

How to convert JNG to JXL?

  1. Upload JNG File

    Choose any JNG image from your computer, or drag & drop a JNG file onto this page.

  2. Select JNG Tools

    Use the tools available for converting JNG to JXL and click the Convert button.

  3. Download Your JXL

    Let the conversion process finish, then download your JXL image.

Convert JNG to JXL

Frequently Asked Questions

How to change JNG format to JXL?

To change JNG format to JXL, 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 JXL file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert JNG to JXL 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 jxl

Convert JNG to JXL 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 jxl

Convert JNG to JXL 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 jxl

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