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ROT13 Decoder - Convert ROT13 Back to Text

Decode ROT13-encoded text back into its original readable form.


ROT13 Decoder - Convert ROT13 Back to Text

Decode Text Encoded with the ROT13 Cipher

The ROT13 Decoder is a simple tool that allows you to decode text encoded with the ROT13 substitution cipher. ROT13 works by shifting each letter 13 places in the alphabet, and since it is symmetric, applying the same transformation again restores the original text.

With this tool, you can:

  • Decode any ROT13-encoded text instantly.
  • Read obscured or hidden messages.
  • Convert ROT13 data back into readable content.
  • Learn how classical substitution ciphers work.
  • Use for fun, learning, or decoding spoiler-protected text.

Just paste your ROT13-encoded text, click the button, and get the decoded result.

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