AES Encryptor

Encrypt or decrypt data using the Advanced Encryption Standard (AES).

Algorithm: AES-GCM

GCM mode provides both confidentiality and data integrity (recommended). Requires a unique IV/Nonce for each encryption with the same key.
Ensure you use the same key, IV (if applicable), and algorithm for both encryption and decryption.

Algorithm Mode

Key Size (bits)

Input Key Format

Secret Key

IV / Nonce (Base64)

Plaintext Format

Ciphertext Format

Plaintext (UTF-8 Text)

Ciphertext Output (Base64)