Design Instruct reports: [edited]
If you’re looking for a convenient, singular source of great photos to use in your design projects, head over to Pexels — an image-based search engine that only features copyright-free public domain photos.
Pexels looks for photos from sites like Unsplash and Gratisography, and then pulls them together in one spot. Finding photos by subject is easy because the site takes the time to tag each image it features.
The search engine has over eight hundred free photos, with thirty new photos added every week.