Convert tny to psd Online: tny2psd
You can use Tom's Editor to easily convert images from
Tiny Stuff .TNY to Adobe Photoshop
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Tiny Stuff is an image format with extension TNY.
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.