Tom's Editor BLOG

Convert dds to jp2k Online: dds2jp2k

You can use Tom's Editor to easily convert images from
Direct Show Surface .DDS to JPEG 2000 .JP2K.
Tom's Editor is a free, online image manipulation and converter program.

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DDS

DDS are files invented by Microsoft to be used in games, mostly as textures. Images can be compressed to save space but the compression methods defined by DDS are all very fast in terms of coding and decoding.

JP2K

JPEG 2000 is an image format with extension JP2K.