Every puzzle and game
31 converters in 4 groups
- Legend of the Serpent ThroneA pocket RPG. Decode the scrolls monsters drop.
- Dead AirA night-shift radio mystery played in Morse code.
- The Alchemist’s CellarFour locked rooms, four ciphers. An escape room.
- ThistledownA cozy village where neighbors write in secret codes.
- Cipher gamesAll four games, and how their codes work.
- StringMash DailyA new cipher puzzle every day, easy on Monday, hardest on Sunday.
- CryptogramsFree cryptogram puzzles at Easy, Medium and Hard.
- Cryptogram makerAny sentence as a printable cryptogram, with hint letters.
- Escape room puzzle makerPrintable code puzzles from your own message, with an answer key.
- Puzzle lockanswerbecomessecretA link that reveals coordinates or a clue only for the right answer.
- Free printable puzzle packsA classroom escape room, maths code-breakers and Halloween codes.
- Word unscramblerhellobecomes5 letters (1): hEvery word your letters make, longest first.
- Anagram solverhellobecomeshello: no anagraWords that use exactly the same letters.
- Word pattern finderhellobecomeshelloFill the gaps in a crossword answer, or crack a cryptogram word.
- Wordle solverThe words that fit your colours, and the best next guess.
- Haiku checkerhellobecomes2. A haiku has tSyllables in each line, checked against 5-7-5.
- Printable sudokuEasy to expert, 4 × 4 and 6 × 6 for kids, with answer keys.
- Maze generatorSquare and circular mazes by age, with answer pages.
- Christmas crosswordPrintable crosswords with answer keys, or make one from your own clues.
- Christmas word searchPrintable word searches with answer keys, ages 5 to adults.
- Christmas word scramblePrintable scrambles with answer keys and an optional word bank.
- Christmas bingoPrintable bingo cards in words or pictures, every card different.
- Christmas escape roomFive printable code clues for home or class, with an answer key.
- Thanksgiving word searchPrintable word searches with answer keys, ages 5 to adults.
- Thanksgiving word scramblePrintable scrambles with answer keys and an optional word bank.
- Winter word searchSnow, sledging and hot cocoa, printable with answer keys.
- New Year word searchCountdown, fireworks and resolutions, printable with answer keys.
- Hanukkah word searchMenorah, dreidel and latkes, printable with answer keys.
- Martin Luther King word searchDream, justice and his life, printable with answer keys.
- Groundhog Day word searchShadows, burrows and Punxsutawney Phil, with answer keys.
- Valentine's Day word searchHearts, roses and love letters, printable with answer keys.
Nothing here matches that. If you're holding text you can't read, the cipher identifier tries every converter on it.
Play, or make one
The cipher games and StringMash Daily are for playing. Each one hides its clues in a code you can crack by hand, or open in the matching decoder when you get stuck.
The rest are for making puzzles for other people. The escape room maker chains clues into a hunt, the puzzle lock guards a message behind an answer, and the printables come with answer keys.
Questions
Do I need an account?
No. The games and the daily puzzle keep your progress in your browser, and the printables are plain pages to print.
Are the word tools cheating?
That is between you and your group chat. The Wordle solver shows every word that still fits, so you can use it to check a guess rather than pick one.
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