Custom Secret Message Cryptogram

Type a message and we encode it with a one-of-a-kind substitution cipher. Popular for treasure hunts, gift reveals, escape-room parties and lunch-box notes.

Easy puzzles reveal three letters to get the solver started, medium puzzles reveal one, and hard puzzles reveal none.

Every purchase is generated on the spot, so you never receive the same puzzle twice. Buy it again next week and you get a brand new one.

Delivered instantly as a print-ready PDF with a separate answer key page. Print it as many times as you like for your own home or classroom.