Hilpix provides high quality and completely free stock photos licensed under the Creative Commons Zero (CC0) license. All photos are nicely tagged, searchable and also easy to discover through our discover pages.
The pictures are free for personal and even for commercial use.
You can modify, copy and distribute the photos.
All without asking for permission or setting a link to the source. So, attribution is not required.
More precisely, HilPix grants you an irrevocable, nonexclusive copyright license to download, copy, modify, distribute, perform, and use photos from HilPix for free, including for commercial purposes, without permission from or attributing the photographer or HilPix. This license does not include the right to compile photos from HilPix to replicate a similar or competing service.