AES/RSA Encryptor

Client-side encryption and decryption using AES and RSA algorithms

Configuration

Choose encryption settings

Algorithm

Mode

Message to Encrypt

Enter your plaintext message

Password

About Encryption

Algorithm information

AES-GCM

Advanced Encryption Standard with Galois/Counter Mode. Provides both encryption and authentication. Recommended for most use cases.

AES-CBC

AES with Cipher Block Chaining mode. Classic symmetric encryption algorithm. Requires separate authentication.

RSA-OAEP

Asymmetric encryption using RSA with Optimal Asymmetric Encryption Padding. Slower but allows encryption without sharing keys.

⚠️ Security Note: All encryption happens client-side in your browser. Your keys and data never leave your device. However, for production use, consider using established libraries and proper key management systems.