Is AES Encrypt / Decrypt free?

Yes, AES Encrypt / Decrypt is completely free to use with no signup required.

Does AES Encrypt / Decrypt send my data to a server?

No. AES Encrypt / Decrypt runs entirely in your browser using client-side JavaScript. Your data never leaves your device.

Encrypt or decrypt text messages locally in your browser using PBKDF2 key derivation and AES-GCM-256. Zero data transmission.

DevTab

Never leaves your browser

Encrypt and decrypt text messages using standard AES-GCM-256 and PBKDF2 key derivation.

Passphrase / Secret Key

Original Plain Text Input

Base64 Encrypted Ciphertext

Awaiting PlaintextMethod: AES-GCM-256 (PBKDF2)