Convert psd to pat Online: psd2pat
You can use Tom's Editor to easily convert images from
.PSD to GIMP Pattern
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
PSD is in internal image format of Adobe Photoshop. It can store all the features offered by Photoshop, like layers and paths. Images can be compressed or not.
is an image format with extension PAT.