Free Hash Generator (MD5, SHA-1, SHA-256, SHA-512)
Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text · instantly and entirely in your browser.
Frequently asked
Which algorithms are supported?
MD5, SHA-1, SHA-256, SHA-384, and SHA-512. SHA family hashes use the browser's native Web Crypto API; MD5 uses a bundled implementation.
Should I use MD5 or SHA-1 for security?
No · both are cryptographically broken and unsuitable for passwords or signatures. They remain useful only for non-security checksums. For security, prefer SHA-256 or better, and for passwords use a dedicated KDF like bcrypt, scrypt, or Argon2.
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