How to Turn a Photo Into a Jigsaw

A jigsaw from a family photo is a good present. A jigsaw from a family photo taken against a bright summer sky is a good present with forty interchangeable blue pieces in the middle of it.

Choosing the image matters more than any setting.

What makes an image work

Detail spread across the whole frame. Every region needs something distinguishing — a texture change, a colour boundary, an edge. A piece from a detailed region can be placed on sight; a piece from a uniform region can only be placed by trying it.

Colour variation. Solvers sort by colour first. An image with clearly different colour regions lets them break the puzzle into manageable groups; a monochromatic image doesn’t.

No large uniform areas. Sky, plain walls, calm water, snow. These produce pieces distinguishable only by their cut shape, which turns solving into brute-force trial. A little is fine and adds challenge; a third of the image is tedium.

Sufficient resolution. At 500 pieces each piece is small, and a low-resolution source produces pieces that are visibly soft close up.

Busy images with lots of small objects — a bookshelf, a market stall, a pile of toys — are consistently the best jigsaw subjects, which is why commercial puzzles look the way they do.

Piece count and time

Piece count doesn’t scale linearly with difficulty. Doubling the pieces more than doubles the time, because each piece has more candidates to compare against.

For a gift, err lower than you’d think. A puzzle someone completes is a better experience than one abandoned half-done on a table for three weeks.

Physical versus on-screen

On screen, the pieces can’t be lost, the table isn’t occupied for a week, and the difficulty can be changed instantly. It’s also a fundamentally different activity — sorting on screen lacks the tactile part that makes jigsaws relaxing for a lot of people.

Printed and cut, you get the real thing. A few practical points if you go this route:

Print on card, not paper — around 250 gsm minimum, heavier is better.

Mount before cutting, not after. Gluing a printed sheet to backing board and cutting through both gives clean pieces; cutting first and mounting each piece is impossible.

Cut with a sharp blade and a fresh mat. A blunt blade tears the card face and every piece shows it.

A commercial puzzle-cutting service will do a much better job than hand cutting, and for a gift it’s usually worth it.

Common mistakes to avoid

• Choosing an image that’s half sky.
• Setting the piece count by ambition rather than by who’s solving it.
• Using a low-resolution photo for a large piece count.
• Cutting before mounting.
• Forgetting that a photo with people’s faces near the edges will have those faces cut across.

How to do it with Jigsaw Puzzle Maker

The Jigsaw Puzzle Maker cuts the image in your browser, so the photo stays on your device.

1. Choose an image with detail spread across the whole frame.
2. Pick a piece count suited to the solver, erring lower for a gift.
3. Play in the browser, or export a printable template.
4. If printing, mount to card before cutting.

Other games are in the tools directory.

Frequently asked questions

What makes a good jigsaw image?

Detail and colour variation across the whole frame. Large uniform regions — sky, plain walls, water — produce interchangeable pieces that are tedious rather than challenging.

How many pieces is right?

Around 24 for young children, 60-100 for a casual adult session, and several hundred for an evening. Doubling the pieces more than doubles the time.

Is my photo uploaded?

No. The image is processed in the browser, so a family photo stays on your device.

Final thought

Pick the busiest photo you have. The one that looks cluttered on a wall makes the best puzzle, and the beautiful minimal one makes the worst.

Try the free Jigsaw Puzzle Maker