TEXtoPBR is our new addon to generate pbr material from any selected textures with 1 click !! , It has a database that anyone can modify inside blender to make it support any textures , that’s why it works on any textures from any program or website … as long as it has the coresponding suffixes in its database.
Link : https://www.blendermarket.com/products/textopbr--textures-to-pbr-in-1-click