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Free printable Codeword with answers

A codeword (also called a cipher crossword) is a filled crossword where every letter has been swapped for a number, the same number for the same letter. A few letters are given; you deduce the rest so every word reads. Every puzzle here decodes exactly one way.

By size

Difficulty is how many letters you start with: an easy codeword reveals plenty, an expert one only a couple. Start generous and work down.

By format

The same cipher, set for a particular reader: a generous key for beginners, or a roomy large-print grid.

One answer, every time

What makes a codeword book worth printing is the guarantee most sellers cannot make: that the starting key forces a single decoding. Every puzzle is generated by laying real words, numbering them, and proving against a dictionary that no other reading of the cipher works. The decoded grid prints as the answer key.

How to solve a codeword

Every letter has been replaced by a number, the same number for the same letter throughout. A few letters are given; work out the rest so every word reads.

The method

  1. 1Fill in the given letters. Write each given letter into every cell that carries its number, and cross it off the A to Z key.
  2. 2Look for short, forced words. A three-letter word with two letters known usually has only one sensible completion, which pins another number.
  3. 3Use letter patterns. A doubled number is a double letter (EE, LL, SS); a lone number between vowels is often a common consonant. Every placement unlocks more.
  4. 4Track the alphabet. Keep the A to Z key up to date so you can see which letters and numbers are still unused, and let the grid settle.
The one rule
Same number, same letter: decode it so every across and down word is real.
What the answer page shows
The fully decoded grid is printed at the back.
How the grades differ
Harder grades reveal fewer starting letters.
Good for
Solvers who like deduction and word patterns over clues.

Make one now

Pick a difficulty, then print the numbered grid with its key and the decoded answer. No sign-up, no watermark.

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