Text

Caesar / ROT13 / Atbash Tool

Encrypt text with Caesar shift, ROT13, or Atbash substitution cipher.

Output

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Privacy & Security

Processed locally in your browser. No data is sent to any server.

Data: None
Client-side-Side
Active
v1.0

How to Use

Choose a cipher and paste text to encode/decode.

Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.