AES-256 Encryption
Encrypt a message using the AES-256 standard in GCM mode, protected by a password. The key is derived with PBKDF2 (200,000 iterations, SHA-256). Everything runs on your device: nothing leaves your browser.
Symmetric encryption
Encrypted result
AES-256-GCM encryption with PBKDF2 key derivation (200,000 iterations, SHA-256). A random salt is used for each encryption. Without the password it's impossible to recover the text.
Related tools
Frequently asked questions
What does PBKDF2 do?+
It turns your password into a 256-bit cryptographic key by applying 200,000 iterations of SHA-256 hashing, which slows down brute-force attacks.