/ROT13

ROT13 Encoder & Decoder

Primary LanguageHTML

ROT13 Encoder & Decoder

A simple, efficient ROT13 encoder and decoder implemented in JavaScript.

What is ROT13?

ROT13 ("rotate by 13 places") is a simple letter substitution cipher that replaces a letter with the 13th letter after it in the alphabet. ROT13 is a special case of the Caesar cipher which was developed in ancient Rome.

Features

  • Encode plain text to ROT13
  • Decode ROT13 to plain text
  • Maintain case sensitivity