Convert jpg to atk Online: jpg2atk
You can use Tom's Editor to easily convert images from
Joint Photographic Experts Group JFIF .JPG to Andrew Toolkit raster object .ATK.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Joint Photographic Experts Group JFIF is an image format with extension JPG.
Andrew Toolkit raster object is an image format with extension ATK.