Convert psd to mono Online: psd2mono

You can use Tom's Editor to easily convert images from
Adobe Photoshop .PSD to Mono Dump .MONO.
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.

MONO

Mono Dump is an image format with extension MONO.