Result by tag 8 results
- A1Z26 cipher
A1Z26 is very simple direct substitution cypher, where each alphabet letter is replaced by its number in the alphabet.
- Atbash cipher
This calculator allows you to encrypt and decrypt text with Atbash method
- 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
- Playfair cipher
This online calculator encrypts and decrypts a message given Playfair cipher keyword. Non-alphabetic symbols (digits, whitespaces, etc.) are ignored.
- Rail fence cipher
This article contains two calculators, first can be used to encode message with the rail fence cipher, second can be used to crack message encoded with the rail fence cipher by brute force. Decoded simply outputs decoded message for different number of "rails".
- Standard Galactic Alphabet decoder
This online calculator can decode message written with standard galactic alphabet symbols