Atbash Cipher

Calculates an encrypted substitution for plain text using a simple monoalphabetic cipher known as Atbash. The tool maps every letter of the standard English alphabet to its reverse counterpart, such as A becoming Z and B becoming Y. It operates by maintaining a fixed relationship across the entire alphabet, ensuring that the encryption key is always the inverse mapping of itself. Users simply input text, and the system processes each character through this symmetrical reversal process to produce the ciphered output. Individuals interested in basic cryptography or historical ciphers can utilize this tool for educational purposes. It provides a straightforward method for understanding early substitution techniques without requiring complex mathematical knowledge.