ROT13 (rotate by 13 places) replaces a letter with the letter 13 letters after it in the alphabet. It has been described as the "Usenet equivalent printing an answer to a quiz upside down" as it …

ROT13 applies only to the 26 unaccented letters of the Latin alphabet (A–Z). Accents are removed, numbers remain the same (unless ROT13.5 is applied), and symbols are removed …

Free ROT13 decoder and encoder online. Convert ROT 13 text instantly. Simple, fast and free to use. No installation needed.

Our ROT13 translator allows you to convert messages written in the ROT13 (rotate by 13) cipher to normal text. Simply enter the ROT13 code, and our tool will tell you what it says in English.

While it should never be used for serious encryption, ROT13 still has a lot to offer. Because it has no key, it allows you to share encrypted text with others who can then easily decipher them …

Use our free ROT13 encoder/decoder to easily encrypt and decrypt ROT13 encoded messages. Simple, fast, and efficient - perfect for puzzle solving and basic cryptography.

ROT13 ("rotate by 13 places") is a simple letter substitution cipher that replaces each letter with the letter 13 positions after it in the alphabet. It's the most popular variant of the Caesar cipher …

Our free ROT13 decoding tool is fast, efficient, and easy to use. Whether you want to decode hidden messages, read ROT13-encoded text, or learn about simple ciphers, this tool provides …

Free online ROT13 cipher tool. Encode and decode text using the ROT13 cipher algorithm. Simple, secure, works offline with no data storage.

ROT13 is one of the single transliteration ciphers that encrypts by replacing the characters in the text with other characters. Character replacement is performed by shifting the characters from …