AES एन्क्रिप्ट/डिक्रिप्ट

What is AES?

AES (Advanced Encryption Standard) is a symmetric encryption algorithm adopted by the U.S. government. It's widely used worldwide for securing sensitive data. AES-GCM (Galois/Counter Mode) provides both encryption and authentication, ensuring data integrity and confidentiality.

How to Use

1. Enter a secret key (password) - remember this for decryption
2. Select 'Encrypt' mode and enter your plaintext
3. Click Encrypt to generate the encrypted output
4. To decrypt, switch to 'Decrypt' mode, enter the same key and encrypted text

Security Best Practices

• Use a strong, unique secret key with at least 16 characters
• Never share your secret key through insecure channels
• Store encrypted data and keys separately for added security

Security Note

All encryption happens locally in your browser. Your data and keys are never sent to any server. For maximum security, use this tool on a trusted device and clear your browser data after use.