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Search term: cipher. 4 results
  • Atbash cipher

    This calculator allows you to encrypt and decrypt text with Atbash method

A1Z26 cipher

A1Z26 is very simple direct substitution cypher, where each alphabet letter is replaced by its number in the alphabet.

A1Z26 encoder/decoderCreative Commons Attribution/Share-Alike License 3.0 (Unported)
  • Caesar cipher

    Calculator encrypts entered text by using Caesar cipher. Non-alphabetic symbols (digits, whitespaces, etc.) are not transformed.

  • Hill cipher

    This calculator uses Hill cipher to encrypt/decrypt a block of text

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