Convert JPG, PNG to STL

This tool converts grayscale images into STL 3D models directly in your browser.
It's 100% online, free, and requires no registration. It allows you to adjust the extrusion height, brightness, and saturation to create a custom relief ready for use in CNC, 3D printing, or visualization.
All processing is done client-side, without uploading images to any server.

Grayscale Image Converter to 3D STL

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