Image to Normal Map Converter

Convert a photo, drawing or texture image into a normal map without installing software. Upload a JPG, PNG or WebP, tune the surface depth, preview it in 3D and download the result from the free browser tool.

Why Convert Images to Normal Maps?

Often in game development or 3D art, you'll start with a "diffuse" or "albedo" texture - basically a regular photo of a surface like brick, wood, or stone. To make this surface look 3D and react to light, you need a normal map that matches it.

Converting your image to a normal map allows you to:

• Add depth to flat photos
• Create realistic materials from simple textures
• Avoid modeling high-poly geometry
• Save time in your workflow

Step 1: Prepare Your Image

Before uploading, make sure your image is ready:

• Resolution: Use high-resolution images (1024x1024 or higher) for best results.
• Seamless: If you plan to tile the texture, ensure your source image is seamless.
• Lighting: Try to use "flat" lit images without strong shadows, as shadows in the source photo can create incorrect bumps in the normal map.

Step 2: Upload to Generator

Go to our Normal Map Generator tool.

Click the upload area or simply drag and drop your image file. The tool supports JPG, PNG, WebP, TGA and other common formats. Processing happens locally in your browser, so the source image is not sent to a processing server.

Step 3: Adjust Settings

Once your image is loaded, you'll see a real-time 3D preview. You can adjust the following settings to perfect your normal map:

Step 4: Export and Use

When you're happy with the preview, click the "Download" button to save your normal map.

You can then import this file into your game engine or 3D software:

• Using Normal Maps in Unity
• Using Normal Maps in Unreal Engine
• Using Normal Maps in Blender

Common Questions