Word Search Maker

How to make a printable word search

1. Type or paste your words in the box, one word per line (2–20 letters each).
2. Pick a grid size and difficulty — easy places words only across and down, harder levels add diagonal and backwards words.
3. Click Generate puzzle, then Print / Save PDF. In the print dialog you can print on paper or choose “Save as PDF”.

Choosing words that make a good puzzle

The word list matters more than the settings. Words of 5–9 letters work best: shorter than that and they appear by accident in the random filler, longer than that and they eat a whole row and become easy to spot. A list where every word starts with a different letter is noticeably harder than one where six words start with S, because solvers scan for first letters.

Aim for words per grid roughly equal to the grid size — about 10 words in a 10 × 10, about 15 in a 15 × 15. Pack in many more and the generator has to overlap them heavily, which produces a dense grid with very little random filler and, oddly, an easier puzzle: once solvers find one word, its neighbours are right there. Leaving some breathing room keeps the search real.

Word searches for kids and adults

For young kids, use a 10 × 10 grid on the easy setting with 6–8 short words — words only run left-to-right and top-to-bottom, so they're quick to find. For adults or older students, a 15 × 15 or 20 × 20 grid on the hard setting with 15–20 longer words makes a genuinely challenging puzzle, because words can also run backwards and diagonally. Teachers often print two versions of the same list: generate once for the class, then tick the answer key box and print again to grade quickly.

As a rough guide by age: ages 5–7 do well with a 10 × 10 easy grid and 6 words they can already read; ages 8–11 with a 12 × 12 medium grid and 10–12 words; ages 12 and up with 15 × 15 hard and 15 words. The jump in difficulty between medium and hard is larger than it looks, because backwards words defeat the left-to-right scanning habit that most solvers rely on.

Using word searches in the classroom

The most common use is vocabulary reinforcement: paste the week's spelling or topic list and the puzzle becomes a spelling exercise that doesn't feel like one, since solvers have to match letter sequences exactly. For language classes, put the target-language words in the grid and hand out the translations as the clue list, so learners have to recall the word before they can search for it.

Two other patterns come up a lot. As a settler, a short easy puzzle gives early finishers something to do while the rest of the class arrives. As something to leave for a substitute teacher, a puzzle plus its answer key is a self-contained activity that needs no subject knowledge to supervise.

Printing tips

The puzzle is laid out for a single portrait page and the controls, header and footer are hidden automatically when you print — you get just the grid and the word list, plus name and date lines at the top. If your browser adds its own page headers or URLs, turn off "Headers and footers" in the print dialog.

For large print, raise the grid size rather than the zoom: a 10 × 10 grid on the same page gives noticeably bigger cells and letters than a 20 × 20, which helps for young children and for anyone with low vision. If you tick the answer key box, the found words are shaded — check that "Background graphics" is enabled in the print dialog, or the shading will be dropped.

Why won't some of my words fit?

If you see a "could not fit" warning, the generator tried a few hundred placements for that word and every one collided with letters already on the grid. Usually it means the grid is too small for the number or length of words — a word can never be longer than the grid is wide, so a 12-letter word simply cannot go into a 10 × 10. The fixes, in order of effectiveness: increase the grid size, remove a few words, or switch to a harder difficulty, which gives the generator eight directions to work with instead of two and makes placement much easier.

Can I save my word search as a PDF?

Yes. Click Print / Save PDF and choose “Save as PDF” as the destination in your browser's print dialog. You get a clean, full-page PDF with no watermark — free to download and share.

Is this word search maker really free, with no sign-up?

Yes. No account, no email address, no watermark, no puzzle limit. The site is supported by ads, so the generator itself stays free. For teachers who need class sets, an optional Pro upgrade ($9 one-time) prints up to 10 shuffled versions of the same puzzle with answer keys in one go — everything else stays free and unlimited either way.

Is my word list uploaded anywhere?

No. The puzzle is generated by JavaScript running in your browser — your words never leave your device. Once the page has loaded, it even works offline.