CryptoTools
Encrypt, decrypt and hash text right in your browser.
AES, Base64, SHA-256, SHA-512, MD5 and HMAC-SHA256 — all in one place.
Free No login required Runs in your browser
AES (Advanced Encryption Standard) — Symmetric block cipher. The same secret key encrypts and decrypts. The key must be exactly 16, 24, or 32 characters long.
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