All Tools Texture Utility

Heightmap to Normal Map Converter

Convert grayscale heightmaps into tangent-space normal maps with local browser processing, format controls, and artist-facing adjustment settings.

Texture Utility

Heightmap to Normal Map Converter

Online

Drop in a grayscale heightmap, choose the output normal convention, tune Sobel strength, blur radius, inversion, and contrast, then export a normal map at the original resolution.

Add a heightmap to create a normal map.

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Original resolution is preserved on export.