Code Breaking (Online Game) - Break the secret codes and reveal the hidden message.

Cryptographs - Cryptograms with a Portrait - A puzzle with a picture, changed every weekday. HINT: Use the 100% free Cryptographer program to copy and paste the encrypted text for easier, more automated solving.

Cryptographer - Review & download link for a freeware program that allows you to solve our cryptograms & cryptoquotes without using paper or pen/pencil.

Cryptograms & Cryptoquotes - From our 1,001 Best Puzzles collection. The introduction includes a good explanation of how cryptograms work.

Cryptoquote Contests for Prizes - Archive of hundreds of cryptoquote puzzles that we ran as prize contests.

Trivia & Cryptoquotes Archive - We used these trivial tidbits & cryptoquotes in our daily e-Zine from 1/03 to 10/03, at which time the e-Zine began running the daily Cryptoquote Contests.

Ancient Cryptography Group - Did you know that Edgar Allan Poe wrote cryptograms, 1 of which was solved for the first time in the year 2000, more than 150 years after he wrote it? Many other codes and ciphers remain unsolved after decades and even centuries. Have you ever considered working with others on solving such things? Solve a puzzle by, and you can join this 100% free online puzzle club!

Cryptograms - Many of these fun & sometimes humorous cryptograms were made from famous sayings.

Cryptograms of Bart Simpson's Blackboard Writings - Have you ever noticed that Bart writes a different bizarre thing on the blackboard each time they show him writing on it? Several of Bart's writings have been converted into cryptograms for you to decode.

Cryptoquotes - Cryptograms of Sayings by Famous People.

Cryptoquips & Cryptograms - More deciphering fun. See if you rank as a Cryptoquipographer!