Large CC0 photo texture library. Good for unique surface detail; expect tiling and cleanup before using as seamless PBR. The site is a JS app; the license string lives in the shipped bundle, not in static HTML.
At a glance
Licence
CC0 (CC0-1.0)
Commercial use
commercial OK
Credit
Not required
Status
active: License spot-checked at the source; the entry carries dated evidence.