AES Text Encrypt / Decrypt
Password-based AES-GCM encryption and decryption locally (PBKDF2 key derivation), base64 output.
AES-256-GCM · PBKDF2-SHA256 (150k iterations) · random salt & IV
How to use
Enter a password and text: encryption outputs base64 ciphertext (with random salt and IV); decryption reports a wrong password instead of failing silently. Native WebCrypto — nothing leaves the browser.