ROT13 Converter - Encode or Decode Text Instantly

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About ROT13 Converter

What is the ROT13 Converter?

This tool applies the ROT13 letter rotation used for simple puzzles and spoiler shielding. Because ROT13 is symmetric, the same converter encodes and decodes your text.

How It Works

Paste or type any text into the input area.
The tool instantly rotates each letter by 13 positions.
Copy the transformed output for use in chats, forums, or notes.

Why Use It

Fast, client-side conversion with no server calls
Works for both encoding and decoding
Convenient copy and clear actions for repeated tasks

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