ROT13 Encryptor
Our ROT13 encryptor is a convenient tool that encrypts and decrypts text using the ROT13 cipher. ROT13 is a simple letter substitution cipher that shifts each letter 13 positions in the alphabet. Since applying ROT13 twice returns the original text, it's its own inverse.
The encryptor shifts each letter 13 positions in the alphabet, making it easy to encode and decode messages. ROT13 is not a secure encryption method, but it's useful for obfuscation, puzzles, and fun encoding. This makes it perfect for simple text obfuscation, puzzles, and learning about ciphers.
Perfect for simple text obfuscation, puzzles, learning about ciphers, and encoding messages. All encryption happens entirely in your browser, ensuring your text remains completely private and secure. The tool is Free to use and requires no registration.
Frequently Asked Questions
How does ROT13 encryption work?
ROT13 is a simple letter substitution cipher that shifts each letter 13 positions in the alphabet. Since there are 26 letters, applying ROT13 twice returns the original text, making it its own inverse.
Is ROT13 secure?
ROT13 is not a secure encryption method. It's a simple substitution cipher that can be easily decoded. It's mainly used for obfuscation or fun, not for security purposes.
Can I decrypt ROT13?
Yes, ROT13 is its own inverse. Encrypting ROT13-encrypted text again will decrypt it back to the original text.
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