Inicio
Tom Utilities

Codificador / Decodificador ROT13

Codificación y decodificación

Codifica o decodifica texto ROT13 al instante. ROT13 es reversible con la misma operación.

Entrada

Resultado

Cómo usar

What ROT13 does

ROT13 replaces each letter with the letter 13 positions after it. Because the alphabet has 26 letters, applying it twice returns the original text.

  1. Paste the text to transform.
  2. Press Convert.
  3. Convert again to reverse.

Preguntas frecuentes

Is ROT13 secure?

No. ROT13 is a simple obfuscation and should never be used to protect sensitive data.

Are numbers and symbols changed?

No, only the letters A-Z are shifted. Digits, spaces and punctuation stay the same.