Text Encryptor / Cipher
Encrypt and decrypt text with classical ciphers — ROT13, Caesar, Vigenère, Atbash, Base64, and Reverse
⚠️ Security Note
These are classical ciphers for education and fun — they are NOT cryptographically secure. For real security, use AES encryption (see our AES Encrypt / Decrypt tool).
ROT13: Shifts each letter by 13 positions. ROT13 applied twice returns the original text.
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