AES Text Encrypt/Decrypt - Online Secure Message Tool
Encrypt and decrypt text using AES in the browser with a password. Uses Web Crypto API. No data sent to server.
UD5 Toolkit
Encrypt and decrypt text using AES in the browser with a password. Uses Web Crypto API. No data sent to server.
Encrypt and decrypt text using the browser's Web Crypto API. Supports AES‑GCM and subtle key generation. No server required.