Encryption Settings

Encryption Method:

Encryption Key/Password:

Caesar Shift Value: 3

1 25

Text to Encrypt/Decrypt:

Result

Enter text and click encrypt or decrypt to see the result

Advanced Encryption Standard with 256-bit key. Military-grade security used by governments and corporations worldwide.

🛡️

Industry-standard encryption used by banks and governments. Requires a password for maximum security.

📝

Text encoding method that converts text to a safe format for transmission. Not secure encryption.

🔤

Classic substitution cipher that shifts letters by a fixed number. Simple but historically significant.

🔄

Simple method that reverses the order of characters. Easy to decode but useful for basic obfuscation.

🔐

Use long, complex passwords with mixed characters for AES encryption

🚫

All encryption happens locally in your browser - nothing is sent to servers

⚡

Fast client-side encryption and decryption with immediate results

💾

Download encrypted text or copy to clipboard for easy sharing

Yes, AES-256 is military-grade encryption used by governments and is considered unbreakable with current technology.

No, all encryption and decryption happens locally in your browser. No data is transmitted to our servers.

If you forget the password for AES encryption, the text cannot be recovered. Always keep your passwords safe.

For sensitive data, always use AES-256 with a strong password. Other methods are for basic obfuscation only.