Tom's Editor BLOG

Convert jp2k to png Online: jp2k2png

You can use Tom's Editor to easily convert images from
JPEG 2000 .JP2K to Portable Network Graphics .PNG.
Tom's Editor is a free, online image manipulation and converter program.

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JP2K

JPEG 2000 is an image format with extension JP2K.

PNG

Portable Network Graphics is an image format with extension PNG.