How to Make a Crossword Puzzle From Your Own Words

Make a crossword from your own words and clues: choose words that share letters, write clear clues, and let the maker interlock and number them for printing.

Updated 4 min read By CodingEagles
Free tool Crossword Puzzle Maker Turn your words and clues into a printable crossword. Open tool

To make a crossword puzzle from your own words, choose words that share letters so they can cross, write a clear clue for each, and let the maker interlock and number them into a grid you can solve on screen or print. The whole job is a few minutes once you have your word list. You can build one now with the Crossword Maker.

Choose words that can cross

A crossword only works if the words interlock, and words interlock on shared letters. So when you pick your list, favour words that have common letters in common positions. Including a few longer words helps, because they offer more crossing points for the shorter words to attach to.

If you start from a theme, a spelling list, a topic or a set of names, scan it for shared letters before you commit. A list where most words contain E, A, R or S will weave together far more tightly than a list of unrelated short words.

Write clues people can solve

Each entry needs a clue. The best clues are clear and point to a single answer, so the solver knows when they are right. For a classroom or a casual puzzle, a short definition is usually enough, while a party crossword can lean on in-jokes and names your guests will recognise.

Keep the clue consistent with the answer. If the answer is plural, the clue should read as plural; if it is a verb, the clue should point to an action. That consistency is what makes a crossword feel fair rather than frustrating.

Generate, check and print

Enter each word with its clue, one per line, and generate the layout. The maker fits the words together, numbers each starting square, and sorts the clues into Across and Down. Any word it could not cross in is flagged, so you can swap it for one that shares a letter and generate again.

From there you have two ways to use it:

  • Solve it on screen, typing answers into the grid and toggling the answers to check.
  • Print a blank copy with the numbered grid and clue lists to hand out and solve on paper.

Open the Crossword Maker and start with eight or so words that share letters. If you want a gentler puzzle to build first, the word search maker uses the same idea, and for why custom puzzles are worth making, see the benefits of puzzle games.

Frequently asked questions

How do you make a crossword puzzle?
List your words with a clue for each, then let a crossword maker interlock them into a numbered grid. The words need to share letters so they can cross. Once the grid is built you can solve it on screen or print a blank copy with the Across and Down clues.
Why won't some of my words fit?
A word can only join the grid if it shares a letter with a word already placed. If a word has no letters in common with the others, it has nowhere to cross and is reported as unplaced. Swapping it for a word that shares a letter usually fixes the layout.
What makes a good crossword clue?
A good clue is clear, fair and points to one answer. For a class or a casual puzzle, a short definition works well. Match the difficulty to your solvers, and keep the clue's tense and part of speech consistent with the answer.

Ready to try it?

Turn your words and clues into a printable crossword. Free, in-browser, and 100% private — your data never leaves your device.

Open the Crossword Puzzle Maker