Codes List

Sort by Alphabet, Type, Difficulty

Substitution Ciphers

A1Z26


ASCII


Atbash


Binary


Braille


Caesar Cipher


Combination Cipher


Dice Cipher


Francis Bacons Substitution Cipher


Keyboard Code


Map Cipher


Morse Code


Phone Code


Pigpen Cipher


Polybius Cipher


Polygraphia


Rosicrucian Cipher


Rot Cipher


​Spiral Cipher


Tap Code


Templar Cipher


Wig Wag

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Transposition Cipher

Columnar Cipher


Grid Transposition Cipher


Rail Fence Cipher


Rout Cipher


Transposition Cipher

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Book Cipher


Digraph Cipher


Null Cipher


Polyalphabetic Cipher


Scytale


Vigenere Cipher

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Other

Cicada 3301


Dorabella Cipher