ROT13 Encoder/Decoder
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ROT13 Encoder/Decoder
Encode and decode text using the ROT13 cipher algorithm
About ROT13 Encoder/Decoder
Encode and decode text using the ROT13 (Rotate by 13 places) cipher. ROT13 is a simple letter substitution cipher that shifts each letter 13 positions in the alphabet.
Key Features
- Encode text with ROT13
- Decode ROT13 encoded text
- Real-time encoding/decoding
- Copy to clipboard
- No data stored
Use Cases
- Simple text obfuscation
- Learning cryptography
- Fun text encoding
- Basic text encryption
ROT13 FAQs
Common questions about ROT13
What is ROT13?
ROT13 is a simple letter substitution cipher that replaces each letter with the letter 13 positions after it in the alphabet. It is symmetric - encoding and decoding are the same operation.
Is ROT13 secure?
No, ROT13 is not secure for real encryption. It is a simple obfuscation method and can be easily decoded. It is mainly used for fun or learning purposes.
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