Home > College Algebra > Ciphers > Keyword Cipher solver calculator (encoder / decoder)

Method and examples
Keyword Cipher solver calculator (encoder / decoder)
It is a form of monoalphabetic substitution cipher. A keyword is used as the key for substitution alphabet
Encrypt / Decrypt :
Text :
Alphabet :
Cipher Alphabet Key :
  1. ABCD efghi
  2. hello world

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