Anyone, anywhere in the world, who makes a pinhole photograph on the last Sunday in April, can scan it and upload it to this website where it will become part of the annual Worldwide Pinhole Photography Day celebration's online gallery. The last Worldwide Pinhole Photography Day was celebrated around the planet on April 26, 2020.

Visit the gallery to view the pinhole photographs taken on that day from participants around the world!

The next pinhole day is April 25, 2021.