Integrity

Hash text or files with MD5, SHA, or BLAKE2 | Dev Tools

Compute MD5, SHA-1, SHA-256, SHA3-256, or BLAKE2b hashes directly in the browser. Paste text or upload a file to verify integrity, fingerprints, or cache keys.

Security

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Integrity

Message Digester

Generate cryptographic hashes from text or uploaded files with multiple algorithms.

Security

Algorithm

Upload file (optional)

Text input (used if no file is provided)

Hash output

Select an algorithm and provide input to see the hash.

Uses client-side hashing only; inputs stay in your browser.