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MD5/SHA hash generator

MD5
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SHA-1
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SHA-256
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SHA-384
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SHA-512
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How to use MD5/SHA hash generator

  1. Paste text or upload a file.
  2. Get its MD5, SHA-1, SHA-256, or other hash digest instantly, computed in your browser.

Limitations

  • MD5 and SHA-1 are cryptographically broken for security purposes (collision attacks are practical) — use them only for checksums/integrity checks, not for password hashing or security-sensitive applications. Use SHA-256 or better for anything security-related.

About this tool

MD5/SHA hash generator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.

Category: Password & Security. Browse more Password & Security tools.