Hash Generator

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Hash Generator
Fingerprint text or files with MD5, SHA-1, SHA-256, SHA-512 and CRC32 live in your browser — verify checksums and stamp salted bcrypt hashes.

Every digest is computed live in your browser — your text or file never leaves this page. Only bcrypt is stamped on the server.

Input
Drop a file to hash it Any file type, up to 200 MB — read locally, never uploaded.
waiting for input
Fingerprints
MD5 128-bit legacy Match
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SHA-1 160-bit legacy Match
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SHA-256 256-bit Match
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SHA-512 512-bit Match
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CRC32 32-bit Match
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bcrypt server-side

Salted password hash, stamped on the server with PHP's password_hash() — a fresh salt makes every stamp unique.

Verify bcrypt hashes with password_verify(), never by comparing strings.

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