Tom's Editor BLOG

Convert npm to dds Online: npm2dds

You can use Tom's Editor to easily convert images from
Nokia Picture Message .NPM to Direct Show Surface .DDS.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor


Nokia Picture Message is an image format with extension NPM.


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.