🔡 Free Cryptogram Maker
Type any sentence, name, or list of words and turn it into a secret-code puzzle. Every letter is swapped for another; pick how many starter hints to give. Great for birthday messages, spelling lists, or a personalized classroom code. Watch it build live below.
Each word becomes coded. Try a name, a birthday message, or a spelling list.
Free to print, answer key included. Use your browser's “Save as PDF” to download.
Cryptogram Puzzle
Crack the code and decode every word!
YECCZ
DVXLYWEZ
Hints:E = AY = HC = P
Cryptogram — Answer Key
HAPPY · BIRTHDAY
Looking for ready-made puzzles instead? Browse themed cryptograms across nearly 200 topics.