Zodiac Killer Cipher Generator

This page is a tool that allows users to create homophonic substitution ciphers similar to the ones created by the Zodiac Killer. To create a cipher, enter the text you wish to encrypt in the Message area, select the desired options in the Control section, and click the "Generate" button. The resultant cipher will be displayed below, in the output section.

Message

Enter the text of the message for your cipher. The text may include punctuation, mixed-case, nonalphabetic characters, etc. The text will be processed and reduced to a sequence of letters.

Controls

Plaintext Case Uppercase Lowercase
Output Type Numerical ASCII
Preset Configurations
Cipher Length
Number of Symbols
Columns
Seed
Fill to End of Row
Process

Generated Cipher

Generated cipher will appear here...

Processed Plaintext

This area shows the reduced text of the input message, shortened to the requested length, mapped to the requested case and displayed in the appropriate number of rows and columns.
Plaintext of cipher will appear here...

 

Revision History