Vertopal — Free Online Converter
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Convert JNG to JPEG

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

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Multiple-image Network Graphics (.jng)

JNG Converter

Joint Photographic Experts Group (.jpeg)

JPEG and JPG both stand for an identical format. JPEG is a digital file format for storing raster graphics. Because of its capabilities like lossy image compression, it is widely used by internet users and digital photographers and is supported by every photo viewer/editing software and application.

JPEG Converter More About JPEG

How to convert JNG to JPEG?

  1. Upload JNG File

    Choose your JNG image for uploading to our JNG converter.

  2. Select JNG Tools

    For an advanced conversion, use the JNG to JPEG optional tools available on the preview page and click the Convert button.

  3. Download Your JPEG

    You will be redirected to the download page to see the conversion status and download your JPEG file.

Convert JNG to JPEG

Tools

JNG Rotate

Rotate JNG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to JPEG.

JNG Flip

Flip JNG vertically and/or horizontally (flop), and convert it to JPEG.

JPEG Quality

Convert JNG to JPEG and change the JPEG quality by adjusting the JPEG compression level.

Progressive JPEG

Convert JNG to progressive JPEG.

Frequently Asked Questions

How to change JNG format to JPEG?

To change JNG format to JPEG, 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 JPEG file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert JNG to JPEG 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 jpeg

Convert JNG to JPEG 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 jpeg

Convert JNG to JPEG 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 jpeg

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