Cryptogram Puzzle Maker Sheet Generator
(v1.2) [Membership required]
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Politicians and military strategists have used simple-substitution ciphers to encode their secret documents for
thousands of years. This worksheet generator will produce a worksheet with a secret scEncrypted passage.
Each
letter in text you enter is substituted with a corresponding letter.
About this worksheet
Suits Years 3 to 6Type a secret message and the maker encodes it, letter for letter, into a puzzle. Students crack the cipher one substitution at a time until your message appears.
Code breaking is spelling and letter-frequency reasoning in disguise: the solver leans on knowledge like "e is everywhere" and "a one-letter word is a or I", which is real language awareness at work.
How to make your worksheet
- Type the secret message or passage to encode.
- Pick the code style and how much of the answer to reveal as hints.
- Press Generate. Students crack the cipher letter by letter.
The maker lays your own words and passages out as a clean sheet, ready to print on A4.
Common questions
What message should a first cryptogram carry?
Something short, with common letters and a payoff: a joke, a riddle answer, "look under the couch". The reward of a message worth reading is what turns one puzzle into a hobby.
How do solvers get started on a cipher?
Hunt the footholds: single-letter words must be a or I, the most frequent symbol is probably e or t, and an apostrophe before a lone letter suggests s or t. Teach those three and stand back.