Hash Generator
Compute MD5 and SHA family digests locally from any text input.
MD5
checksum only — not for security
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SHA-1
legacy — prefer SHA-256+
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SHA-256
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SHA-512
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What is this tool?
Cryptographic hash functions map data to a fixed-size digest. This tool shows MD5, SHA-1, SHA-256, and SHA-512 side by side. MD5 and SHA-1 are broken for security use — keep them for checksums and legacy compatibility only; prefer SHA-256 or SHA-512 for integrity checks.
How to use it
- Enter or paste the text to hash.
- Read all four digests as they update live.
- Copy any individual hash with its copy button.
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