Convert hgr to psd Online: hgr2psd

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

Go to Tom's Editor

HGR

High Resolution is an image format with extension HGR.

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.