Launched August 25, 2026
Normal Map Online
Free Normal Map Online Generator
FreeOpen Source2,174 impressions#10 of its week
Generate high-quality normal maps online from height maps, textures, or photos. Perfect for Unity, games, and 3D models. Professional normal map online conversion with real-time preview. Everything runs locally in your browser, no uploads required.
Normal Map Online generates normal, displacement, AO and specular maps from height maps, textures or photos directly in the browser.
- for
- Game developers, 3D artists and anyone needing texture maps for Unity or other 3D engines.
- pricing
- free
works withUnityUnreal EngineAsepriteWebGL
Key features
6 features of Normal Map Online
- Local processing — All conversions run in the browser with WebGL, so images never leave the device.
- Multiple map types — Creates normal, displacement, ambient occlusion and specular maps from a single input.
- Real-time 3D preview — Shows an adjustable 3D model preview with the generated maps applied.
- Batch mode — Process several height maps at once with shared settings.
- Photo-based generation — Generate normal maps from four photos taken under different lighting directions.
- Unity compatibility — Outputs Unity-ready normal maps with correct tangent-space encoding.
Use cases
- Convert hand-painted textures to Unity-compatible normal maps
- Generate displacement and AO maps for terrain assets
- Create normal maps from real-world photos for photogrammetry projects
Normal Map Online vs alternatives
 Normal Map Online |  imgproxy |  Compress |  Frameright |  Daytona | |
|---|---|---|---|---|---|
| Best for | Browser-based normal map generation | Server-side image resizing and transformation | Free video size reduction | Responsive image handling | Rapid dev environment setup |
| Pricing | Free | Free | Free | Free | Free |
| DevHunt upvotes | 1 | 95 | 55 | 78 | 339 |
| Launched | Aug 2026 | Feb 2024 | Mar 2024 | Jan 2023 | May 2024 |
- Normal Map Online vs imgproxy: Imgproxy is a self-hosted image processing service, not an in-browser map generator.
- Normal Map Online vs Compress: Compress focuses on video compression, whereas Normal Map Online creates texture maps for 3D assets.
- Normal Map Online vs Frameright: Frameright manages responsive image behavior, not normal map creation.
- Normal Map Online vs Daytona: Daytona provisions development environments, unrelated to texture map generation.
Normal Map Online FAQ
Is the tool free to use?+
Yes, Normal Map Online is completely free and runs entirely in your browser.
Do my images get uploaded to a server?+
No, all processing is local; your images never leave your device.
Can I generate maps for Unity?+
Yes, the tool outputs Unity-compatible normal maps and supports Unity’s normal map workflow.
How does batch processing work?+
Enable Batch Mode to drop multiple height maps and apply the same settings to all of them.
What file formats are supported?+
Input formats include PNG, JPG, JPEG, BMP, GIF, TGA and others; outputs can be downloaded as PNG or TGA.
Summarized by DevHunt from normalmaponline.com · Sep 28, 2026. Details may change; check the official site.
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