Cryptogram Maker
Type a phrase to encode it with a substitution cipher, then solve, print, or download.
Hints: L = V M = U
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Frequently asked questions
What is a cryptogram?+
A cryptogram is a short phrase encoded with a letter-substitution cipher — each letter is consistently replaced by another, and you crack the code to reveal the message.
Is the cryptogram maker free?+
Yes. Create, solve, print and download cryptograms for free with no account.
Can I encode my own phrase?+
Yes. Type any phrase or quote and it's encoded with a fresh random cipher, complete with a couple of starter-letter hints.
Can I print the cryptogram with answers?+
Yes. The PDF includes the coded puzzle with hints, plus an answer-key page with the solved phrase.