# PolyScan Studio

> PolyScan Studio is a collection of free browser-based 3D and PBR texture tools for artists, technical artists, and game developers.

Important notes:

- No account is required.
- Tools process files locally in the browser where stated on the tool page.
- Input files are not published by PolyScan.
- Output can be used in Blender, Unreal Engine, Unity, and other PBR workflows.

## Tools

- [PBR Texture Viewer](https://polyscann.com/studio/pbr-maps-viewer.md): Preview albedo, normal, roughness, metallic, AO, and height maps in real time.
- [Online 3D Viewer for FBX and OBJ Files](https://polyscann.com/studio/3d-model-viewer.md): Open FBX and OBJ files, inspect PBR materials, adjust lighting, and export portfolio renders.
- [Texture Channel Packer for ORM and Mask Maps](https://polyscann.com/studio/mask-map-generator.md): Pack AO, roughness, metallic, and smoothness into ORM, RMA, Unity HDRP, or URP textures.
- [PBR Texture Generator](https://polyscann.com/studio/texture-generator.md): Convert a photo, albedo, or color texture into normal, height, roughness, and AO maps.
- [Normal Map Generator from Image](https://polyscann.com/studio/image-to-normal.md): Create an OpenGL normal map from a photo, albedo, or color texture with a browser-based neural model.
- [Normal Map to Height Map Converter](https://polyscann.com/studio/normal-to-height.md): Convert an OpenGL normal map to a height or displacement map in the browser.
- [Height Map to Normal Map Converter](https://polyscann.com/studio/height-to-normal.md): Convert a grayscale height or displacement map to an OpenGL normal map with a Sobel filter.
- [Ambient Occlusion Map Generator from Height Map](https://polyscann.com/studio/height-to-ao.md): Generate an AO map from a grayscale height or displacement map with browser-based HBAO.

## Optional

- [All Studio tools](https://polyscann.com/studio): Browse 3D model tools, PBR viewers, texture map generators, converters, and channel packers.
- [Asset library](https://polyscann.com/assets): Free CC0 PBR textures and 3D models.
- [License](https://polyscann.com/license): PolyScan asset license information.