Free Spot the Difference Generator
Generate a spot-the-difference puzzle in seconds. Choose a scene, set how many differences to hide, then play in your browser, print a worksheet with the answer key, or share a link. Free — no sign-up.
1 · Pick a scene
2 · How many differences?
Generator FAQ
How does the spot the difference generator work?+
Pick one of 8 hand-drawn scenes and choose how many differences you want (3–10). The generator places each difference by code — recoloring, moving, resizing, removing, or adding elements — and records the exact answer key. No AI guessing, no waiting.
Is this generator really free?+
Yes. Generating, playing online, printing worksheets, and sharing links are all free with no sign-up and no watermarks.
Can I print the puzzles I generate?+
Yes. Click "Print / PDF" under any generated puzzle. The worksheet prints with the answer key on page two — ready for classrooms, parties, or travel.
Do I need an account to share a puzzle?+
No. Every generated puzzle gets a shareable link that encodes the scene and the differences, so anyone who opens it sees the exact same puzzle.