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ROT13 Cipher

ROT13 Cipher online gratis. Verwerk gegevens direct in je browser. Geen upload, geen registratie, volledig privé.

Local processing

ROT13 is self-inverse: applying it twice returns the original text.

How to Use

Enter your input above. The result updates automatically. Use the copy button to copy the result.

Privacy

All processing happens in your browser. Your data is never uploaded to any server.

FAQ

Is this ROT13 Cipher free?

Yes, completely free. No signup required.

Does this tool upload my data?

No. All processing happens locally in your browser. Your data never leaves your device.

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