Photograph the piece in your hand β Piece Finder circles where it belongs on the full picture.
Real pieces from a real puzzle, found the same way yours will be.
No account, nothing to install.
Box art or the finished picture. Once per puzzle, and you're done.
On the table, in your hand, any background β the piece gets cut out for you.
The spot is marked on the picture. Zoom in to be sure.
Sky, water, a hedge β when every piece looks the same, photograph it instead of hunting.