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Convert PNG to JNG

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

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Portable Network Graphics (.png)

The Portable Network Graphics (PNG) file extension, established in 1996, serves as a widely-used raster graphics format that supports lossless data compression. Initially developed as a superior, patent-free replacement for the GIF format, PNG is prevalent in the IT industry for web design, digital photography, and complex graphics due to its capability to handle detailed images with transparent backgrounds and its extensive color range. Known for maintaining high-quality visuals without increasing file size significantly, PNG remains an indispensable tool in professional digital imaging and web development.

PNG Converter More About PNG

JPEG Network Graphics (.jng)

The JPEG Network Graphics (JNG) file extension is designed for storing JPEG-encoded image data within the PNG file format. Introduced as part of the MNG (Multiple-image Network Graphics) format, JNG was created to provide a flexible, high-quality image format that supports both lossy and lossless compression. It is particularly useful in applications requiring the integration of JPEG compression within a wider range of data types and multimedia elements. Though not widely adopted, JNG offers enhanced compatibility and versatility for complex imaging tasks in computer graphics and web development.

JNG Converter More About JNG

How to convert PNG to JNG?

  1. Upload PNG File

    Start uploading a PNG image by clicking the Choose File button or drag & dropping your PNG file.

  2. Select PNG Tools

    Before clicking the Convert button, use any available PNG to JNG tools.

  3. Download Your JNG

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

Convert PNG to JNG

Tools

PNG Rotate

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

PNG Flip

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

Frequently Asked Questions

How to change PNG format to JNG?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert PNG to JNG on macOS

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

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

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

Convert PNG to JNG on Linux

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

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

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