Convert psd to rm3 Online: psd2rm3

You can use Tom's Editor to easily convert images from
Adobe Photoshop .PSD to Rambrandt .RM3.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

PSD

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.

RM3

Rambrandt is an image format with extension RM3.