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Convert PNG to J2K

Convert PNG pictures to J2K format, edit and optimize pictures online and free.

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Portable Network Graphics (.png)

PNG is a lossless bitmap image format developed by PNG Development Group in 1996. Supporting alpha transparency channel makes it an ideal choice for designing web icons and logos.

PNG Converter More About PNG

JPEG 2000 Code Stream Syntax (.j2k)

J2K Converter

How to convert PNG to J2K?

1Upload PNG File

Choose your PNG picture for uploading to our PNG converter.

2Select PNG Tools

For an advanced conversion, use the PNG to J2K optional tools available on the preview page and click the Convert button.

3Download Your J2K

Give it a moment for the J2K conversion to complete, then download your file afterward.

Convert PNG to J2K

Tools

PNG Rotate

Rotate PNG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to J2K .

PNG Flip

Flip PNG vertically and/or horizontally (flop), and convert it to J2K .

Frequently Asked Questions

How to change PNG format to J2K?

To change PNG format to J2K, 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 J2K file afterward.

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