Security

Hash Generator

Enter text or upload a file to compute common cryptographic hashes locally in your browser, nothing is uploaded.

Text input
MD5Enter text or upload a file
SHA-1Enter text or upload a file
SHA-256Enter text or upload a file
SHA-512Enter text or upload a file

Hashing runs fully in your browser (SubtleCrypto for SHA-1/256/512, a local MD5 implementation for MD5) — nothing is uploaded. MD5 and SHA-1 are broken for security purposes; use SHA-256 or SHA-512 for anything that matters.

Frequently Asked Questions

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