文本工具

Text Encryptor / Cipher

Encrypt and decrypt text with classical ciphers — ROT13, Caesar, Vigenère, Atbash, Base64, and Reverse

Output will appear here…

⚠️ 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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Text Encryptor / Cipher — Free Online Tool | FreeTool