The Armory · Images

Photo Mosaic

Rebuild one picture out of hundreds of smaller ones. Give it a main image and a pile of tile photos, or let it cut the tiles from the picture itself, and it assembles a mosaic that reads as the original from across the room and as tiny photographs up close. Runs entirely in your browser.

How it works

The main picture is divided into a grid. For each cell the tool finds the tile photo whose average colour is the closest match and drops it in, then tints it gently toward the target so the whole image resolves. More detail means more, smaller tiles and a sharper result. Everything is computed on your device and nothing is uploaded.

Built by Max Greenaway, marketing, photography and software, Toronto.