Tom's Editor BLOG

Convert hr to pnm Online: hr2pnm

You can use Tom's Editor to easily convert images from
Atari HR .HR to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor


Atari HR is an image format with extension HR.


PNM images are uncompressed 24 bit RGB images. Can cannot store Alpha channel. PNM images come in 2 types: binary and text. Especially popular on Linux.