600+ 2K PBR sets (albedo, normal, roughness, metallic, AO, optional height; Unity metallic/smoothness PSD) by Brian. Homepage markets them as 100% free. The About page is the license: free use in games and 3D as long as you do not use them commercially, plus a redistribution ban. Commercial use is a $16 site-wide fee, not a CC0 grant. Prefer ambientcg when you need a real public-domain stack.
At a glance
Licence
custom
Commercial use
non-commercial
Credit
Not required
Status
active: License spot-checked at the source; the entry carries dated evidence.
Maps are 2048x2048 PNG. Confirm DirectX vs OpenGL normals per zip
Do not mirror the zips. About asks that source files stay on freepbr.com
The "Download ALL (600+) ... with Commercial Rights" SKU is the paid grant. Individual $0.00 product pages are the free non-commercial path
Checklist: license text on About, commercial explicitly false for free files, no CC/NC badge (custom), not a marketplace EULA, named author, not on the high-risk list, catalog claims no rights
Evidence
Live About (2026-08-24): "These PBR texture map sets are free to use in your games / 3d"
Same page (2026-08-24): "As long as you don't use these commercially"
Same page (2026-08-24): "$16 which allows you to use any and all of the PBR textures on the site commercially"