Tom's Editor BLOG

Convert psd to hdiff Online: psd2hdiff

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

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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.

HDIFF

Horizontal difference image is an image format with extension HDIFF.