Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes from text input.

Input

Mode ?

Input format ?

Text to hash —

Drop file to hash its bytes

{n} bytes · {n} chars · LF

Normalization (trim, line endings, Unicode)

Trim trailing newline ? Normalize CRLF → LF ? Unicode NFC ?

HMAC (keyed hash)

Use HMAC ?

Algorithms ?

MD5 + SHA family · runs locally in your browser

MD5 deprecated 32 hex · 16 B

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SHA-1 deprecated 40 hex · 20 B

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SHA-256 64 hex · 32 B

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SHA-384 96 hex · 48 B

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SHA-512 128 hex · 64 B

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For passwords, never use these directly — use bcrypt, scrypt, Argon2, or PBKDF2. HMAC is for message authentication, not storage.