Bounding Box Software has recently released Materialize, a free standalone tool for Windows that lets users generate materials for games using images.

Bounding Box Software has recently released Materialize, a free standalone tool for Windows that lets users generate materials for games using images. You can create an entire material from a single image or import the available textures and generate only those that are missing. 

The tool also allows users to seamlessly tile textures and automate processes using clipboard commands in XML format. The application is said to be created for games artists (it was actually used to update the environment materials for the Uncharted Collection), but it can also be used for any industry if you need to quickly generate PBR materials. 

You can learn more and download the full program on the Bounding Box Software website.