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Security Tools

security Client-side encryption and password hashing

Matched against real crypto/PHP algorithm output. Everything here runs entirely in your browser, with one disclosed exception (PHP Password Hash) — see each tool's own page for details.

lock

AES-256-CBC

Encrypt/decrypt with AES-256-CBC, compatible with OpenSSL's raw key/IV format.

password

PHP Password Hash

Generate/verify bcrypt or Argon2id hashes exactly as PHP's password_hash() would.

Done