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Hash Generator — SHA-256, SHA-512 & More

Generate secure hashes from any text using SHA-1, SHA-256, SHA-384, and SHA-512. Everything runs in your browser — no data is sent anywhere.

All hashing runs in your browser using the Web Crypto API. Nothing is sent to any server.

How to Generate SHA Hashes

Compute SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text with The IT Hustle's free Hash Generator.

  1. 1
    Paste or type your textEnter any text into the input area — a password to check, a string to fingerprint, or file contents you've pasted.
  2. 2
    Read all four digestsThe tool computes SHA-1, SHA-256, SHA-384, and SHA-512 simultaneously and shows each hex digest with its bit length.
  3. 3
    Copy the hash you needClick Copy next to any algorithm to put that digest on your clipboard.
  4. 4
    Verify by re-hashingTo confirm two pieces of text are identical, hash both and compare digests — even a one-character difference produces a completely different hash.

Frequently Asked Questions

SHA-256 is the modern default — it's fast, widely supported, and collision-resistant. SHA-384 and SHA-512 offer larger digests for higher-security contexts. SHA-1 is included for compatibility with legacy systems but is no longer considered secure against collisions.

No. Cryptographic hashes are one-way functions. The only way to 'reverse' one is to guess inputs until one matches, which is why short or common inputs (like simple passwords) can still be cracked with lookup tables.

No. Hashing runs entirely in your browser using the Web Crypto API — nothing is transmitted, logged, or stored anywhere.

MD5 has been cryptographically broken for years and the Web Crypto API doesn't implement it. If a legacy system requires MD5, treat it as a checksum only — never as a security measure.

Not directly. Password storage should use a slow, salted algorithm like bcrypt, scrypt, or Argon2. Plain SHA hashes are designed to be fast, which makes them easy to brute-force.

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