Drop a photo
Upload a busy scene — a desk, a toy shelf or a holiday table.
Turn any photo into a ready-to-print spot-the-difference sheet with exactly 5 changes and a built-in answer key. Free, no account, A4 or US Letter.


Upload a busy scene — a desk, a toy shelf or a holiday table.
It builds two cartoon scenes with exactly 5 hidden changes.
Download a print-ready A4 or US Letter sheet with the answer key.
Printable spot-the-difference puzzles are a screen-free win for parties, classrooms and quiet afternoons — but generic sheets get boring fast. Colora makes printables from your own photos, so every puzzle feels fresh and personal.
Upload a busy scene and Colora draws two near-identical cartoon versions with exactly five differences between them, then lays out a clean sheet with the answer key printed on the page. Run off as many copies as you need.
Each sheet exports as a high-resolution PNG sized for A4 or US Letter, so a whole stack prints crisp on a home printer. It is free, needs no account, and works in any modern browser.
A printed spot-the-difference sheet is screen-free, shareable and reusable in a way an app never is. You can hand one to each child at a party, slip a few into a road-trip bag, or run a class set in a couple of minutes — no devices, no logins, no distractions.
Printables also let several people play at once from the same photo. Print a stack, set a timer, and turn a single picture into a quiet activity, a party game or a friendly race to find all five.
Busy scenes make the best printables. A desk covered in stationery, a shelf of toys, a holiday table or a cluttered kitchen counter all give plenty of distinct objects, and more objects means more believable places to hide a change.
Sharp, well-lit photos translate into cleaner cartoon scenes, so the five differences stay readable even after printing in black and white. Avoid heavy blur and very dark images, which can muddy the printed result.
Print in black and white to save colour ink — the differences are just as easy to spot. Set your printer to 'fit to page' so the margins are not clipped, and run one test sheet before committing to a full class set.
Standard 80 gsm paper is fine for a single solve; slightly heavier stock holds up better if sheets are passed around or laminated for reuse. Keep one copy of the answer key aside so a grown-up can check finds quickly.
Every sheet hides five differences with an answer key.
Run as many copies as you need for the whole group.
High-resolution PNG that prints crisp on any home printer.
Keep little guests busy with a stack of personalised puzzles.
A quiet, screen-free worksheet for the whole class.
Print a few sheets for long drives and waiting rooms.
Race to find all five from a shared family photo.
Small choices in your source photo make a big difference in the printed result.
More distinct objects mean more places to hide changes.
Clear, well-lit photos make cleaner puzzle scenes.
Run a few copies so everyone gets their own sheet.
A personalised spot-the-difference sheet costs nothing but a photo and a sheet of paper, and it keeps a group happily occupied without a screen in sight. Pick a busy scene, print a batch, and you have an activity ready for the next party, classroom session or rainy afternoon.
Drop in a photo and Colora builds a find-the-5-differences sheet — free, with an answer key.
Make a puzzle