Hidden Picture Generator
A sheet of tangled lines with a few ordinary things drawn among them — a fish, a mug, a kite — and a list of what to look for. What matters here is what “hidden” is allowed to mean. It would be easy to make the puzzle harder by drawing the objects faintly, or shrinking them, or rubbing out half of each one, and that would only make the sheet harder to read. Instead every hidden thing is drawn whole and full size, exactly as it would be if it were alone on the page. What conceals it is the clutter around it — and at the harder settings, that clutter is cut from the shapes you are hunting.
What this generator does
Places a set of whole objects on a sheet with clear space between them, scatters clutter across the whole page, and lists every object with the place it was actually drawn.
How to use this tool
- Choose how many things to find and how well hidden they should be.
- Print or copy the sheet, and read the list of what to look for.
- Hunt down each one. Every object is complete, so a piece of a line is not one.
- Ring the answers to check, or copy the list of where they are.
- For a harder round, keep the same number of things and raise the hiding level.
Understanding the controls
- Things to find
- Four to eight. The harder levels draw their objects smaller, so they hold fewer of them; the page says how many each allows.
- How well hidden
- How much clutter there is, and how much of it is cut from the very shapes you are hunting. At the hardest setting all of it is, which is why a fish is hard to pick out of a field of fish-shaped fragments.
- Seed (optional)
- Type anything to rebuild the same scene later, which is how you reprint a sheet you have lost. A seed makes a scene reproducible; it is deterministic, not cryptographic, and hides nothing.
Common use cases
- A quiet activity page for a classroom, a waiting room or a car journey
- An observation exercise where the answer key is exact
- A puzzle that gets harder without getting fainter, which matters for anyone printing it
- A sheet to make fresh each time rather than reuse one found online
- Reprinting the identical scene later from its seed
How this generator works
The objects go down first, at a size that never falls below a set floor however hard the level, and with clear space kept between them so that no two run together and the list stays unambiguous. Each object's place is then read back off the lines actually drawn rather than assumed from where it was asked to go — a turned shape is not centred where you put it — which is what makes the key exact. Clutter is scattered afterwards, and it may cross an object freely: that is the point. What it never does is replace part of one, because the object's own lines are drawn in full. The scene is finally checked against its own key before it is shown: every listed thing present, whole, on the sheet, above the size floor, at the place given, and clear of the others.
Randomness and fairness
Which things are hidden, where they go and every stroke of clutter come from your browser's cryptographic random source. A seed swaps that for a repeatable one so the same sheet can be printed again — reproducibility, not cryptographic strength.
For how randomness is produced across the whole site, see how Generate Random works.
Limitations and good to know
- Hidden objects never overlap one another, which keeps the key honest but makes the scene tidier than a hand-drawn one.
- A harder level draws its objects smaller, so it holds fewer of them — eight things and the easiest setting is not a combination on offer.
- Difficulty is the clutter, so a very hard sheet is a busy one; there is no setting that makes the objects themselves harder to read.
- The list is given up front, so this is a search rather than a guess at what might be there.
Privacy and your data
The scene and its answer key are made in your browser. Nothing you type as a seed, and no sheet made from it, leaves the device.
Related generators
- Spot The Difference GeneratorMakes two scenes with a set number of differences between them, and an answer key that names every one — nothing is blurred, speckled or nudged by a pixel.
- Picture Maze GeneratorMakes a maze cut to the shape of a picture — a cat, a rocket, a leaf — that is still a proper maze, with one route through and every square reachable.
- Complete The Pattern GeneratorMakes a row of shapes that follows a rule, with one tile missing and a few to choose between — and difficulty is how complicated the rule is, not how many shapes there are.
- Connect the Dots GeneratorPrintable join-the-dots pictures with the dots numbered in order, from ten dots to ninety, with the finished picture on a second page.
- Colour by Number GeneratorPrintable colour-by-number pictures where every area has a number, the key lists exactly the colours used, and two areas that touch never ask for the same one.