ROT13 & ROT47 Cipher
Conceal forum spoilers, puzzle solutions, and casual text without cryptographic complexity.
Cipher Mode:
How it works
Step 01
Type Message
Enter text into the editor.
Step 02
Select Cipher
Choose ROT13 (letters only) or ROT47 (full ASCII).
Step 03
Copy
Copy the obfuscated result.
Frequently Asked Questions
No. ROT13 is an obfuscation cipher used for hiding spoilers, not for securing confidential information.