If you are looking for free photos and images for your online projects then I recommend a number of websites.
The best places to find photos and pictures to use as backgrounds, headers, images within your blog posts and so on are below.
There are literally millions of really useful images available free to use and download on the above photo websites.
I am always looking for cool images to use on my other personal blog as featured images.
Here is a selection of my favourite photos and pictures from Pixabay:
So, if you are looking for copyright free photos, illustrations and pictures check out the websites above.