Decyphr turns quotes and facts into cryptogram puzzles — crack the code,
letter by letter, and reveal something worth knowing.
DAILY PUZZLE
A new cryptogram every day. Solve it to build your streak and earn hint
coins. Miss a day? Your streak resets — so come back daily.
10 CATEGORIES, 3 DIFFICULTY TIERS
History, Science, Music, Geography, Art, Animals, Sports, Books,
Mythology, and General knowledge. Puzzles get progressively harder as you
climb from Apprentice to Explorer to Master.
LEARN SOMETHING NEW
Every puzzle reveals a real trivia fact when you solve it — cryptograms
that actually teach you something.
STUCK? USE A HINT
Earn hint coins by solving puzzles, or watch a short ad for more. One coin
reveals one letter.
Daily cryptogram puzzles with trivia facts. Free hints, no signup.