Free Crossword Maker for Teachers

Type your words and clues — or let our AI write the clues for you — and we'll fit them into a custom crossword. Print as a worksheet, project on the board, or share a link for students to solve online.

Generate clues with AI in one click

Don't want to write 20 clues by hand? Paste your word list and click "Generate clues with AI" — you'll get age-appropriate definitions that you can edit, replace, or accept as-is. Saves teachers 20+ minutes per puzzle.

Print-ready worksheets

Crosswords print clean on a single sheet with the clue list below the grid and a separate answer key page. Use them as warm-ups, homework, sub plans, or end-of-unit review.

Play it interactively

Each crossword also has an online version. Students type answers directly into the grid, get instant feedback, and can play on phones, tablets, or Chromebooks.

Frequently asked questions

Do I have to write my own clues?

No — you can write your own, generate them with AI, or mix and match. Most teachers use AI for a first draft and tweak a few clues for their grade level.

How many words can a crossword have?

Up to about 30 words works well. The generator picks an arrangement that fits the most words possible — short and medium-length words fit best.

Is the printable PDF really free?

Yes. No paywall, no watermarks, no per-puzzle limit.

Can I edit a crossword after creating it?

Yes — open it from your library, edit the words or clues, and regenerate.

Explore more free teacher tools