Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes instantly. All hashing happens locally in your browser — nothing is sent anywhere.

5 algorithms at once

Real-time generation

No data stored

Output:

Input Text

Type or paste the text you want to hash — empty input produces a valid hash

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About these algorithms: SHA-256 and SHA-512 are recommended for security use. MD5 and SHA-1 are considered cryptographically broken and should only be used for checksums or legacy compatibility.

SHA hashes use the browser's native Web Crypto API. MD5 runs via a pure JavaScript implementation. Nothing leaves your browser.