Hash Generator

Generate SHA-1, SHA-256 and SHA-512 hashes locally with Web Crypto.

Generate SHA-1, SHA-256 and SHA-512 hashes locally with Web Crypto. This free tool by electronmagazine.com runs entirely in your browser — no sign-up, no uploads, no tracking of your input.

How to use

  1. Type or paste text.
  2. Hashes for SHA-1, SHA-256 and SHA-512 compute instantly.
  3. Copy any digest.

FAQ

Is MD5 available?

No, Web Crypto omits MD5 because it is broken.

Should I hash passwords with SHA-256?

No, use bcrypt, scrypt or Argon2 for passwords.

Is my text uploaded?

No, hashing runs locally with Web Crypto.

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