WebTools

Useful Tools & Utilities to make life easier.

ROT13 Encoder - Convert Text with ROT13 Cipher

Encode text into ROT13, a simple substitution cipher used for obscuring content.

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ROT13 Encoder - Convert Text with ROT13 Cipher

Encode Text Using the ROT13 Cipher

The ROT13 Encoder is a simple tool that encodes your text using the ROT13 algorithm. ROT13 (rotate by 13 places) is a substitution cipher that replaces each letter with the letter 13 positions after it in the alphabet.

With this tool, you can:

Encode text using the ROT13 cipher instantly.
Obscure sensitive or spoiler content in forums, emails, or blogs.
Learn about classical ciphers and substitution encryption.
Use ROT13 as a reversible transformation for fun or testing.

Simply enter your text, click the button, and get the ROT13-encoded output. Since ROT13 is symmetric, running the encoder again will decode the text back to its original form.

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