Online Normal Map Generator from Image

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Online Normal Map Generator from Image

Create an OpenGL normal map from a photo, albedo, or color texture with a neural model that runs in your browser.
Starting with a grayscale height or displacement map? Use the Height Map to Normal Map Converter.

Recommended for game-ready textures

Output keeps your source aspect ratio. The value above is the longest edge.

Running AI inference0%

Result

Normal map - 1024 x 1024

Adjust the result. Intensity updates live - drag and see the map and 3D preview update.

1.00x

About this tool

Create an OpenGL normal map from a photo, albedo, or color texture with a neural model that runs in your browser.

How it works

  1. Load a PNG, JPG, or WebP source image.
  2. Choose the output resolution and generate the OpenGL normal map.
  3. Review the result and download an 8-bit or 16-bit PNG.

Key features

  • Normal map generator from image or texture
  • Photo or albedo to OpenGL normal map
  • Output up to 4096 by 4096 pixels
  • Browser processing with 8-bit and 16-bit PNG downloads

Privacy and output

Privacy

Your files are processed in this browser and are not uploaded to PolyScan for this task. The neural model runs on your device after it loads.

Output

Download an OpenGL normal map as an 8-bit or 16-bit PNG, with output up to 4096 by 4096 pixels.