Security & Hashing Tools

Free online hashing and security tools: MD5/SHA hash generator, HMAC, bcrypt password hashing, and JWT — all computed locally in your browser for privacy.

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Hash Generator

Generate MD5, SHA-1, SHA-256 and SHA-512 hashes

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HMAC Generator

Generate HMAC signatures with a secret key

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Bcrypt Hash & Verify

Hash passwords with bcrypt and verify them

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Password Strength Checker

Estimate password strength and entropy

Security & Hashing Tools

Hash Generator

HMAC Generator

Bcrypt Hash & Verify

Password Strength Checker

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