Encrypt / Decrypt.

Name: Encrypt / Decrypt
Author: Aman Kumar

AES-GCM encrypt and decrypt text with a passphrase, plus quick Base64/Hex/URL encoding. Runs entirely in your browser via the Web Crypto API — nothing is uploaded. How to use

Passphrase (AES-256 Key) *

Plaintext to Encrypt

AES-256-GCM (PBKDF2 250,000 iterations), RSA-OAEP 2048/4096-bit keys — 100% browser Web Crypto API.