ROT13

Simple ROT13 encode and decode

Encoding & Escaping

The ROT13 tool applies a simple letter rotation cipher that shifts each letter by 13 positions in the alphabet. Originally used for trivial obfuscation and puzzle solutions in early internet forums, ROT13 remains a fun educational tool for learning basic cryptography concepts. While not suitable for secure encryption, it is perfect for simple text obfuscation, rot13 puzzles, and understanding the fundamentals of substitution ciphers.