Hash Generator

Compute SHA-1, SHA-256 and SHA-512 digests of text or files.

Or drop a file hereor click to browse — it stays on your device

SHA-1 160-bit

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SHA-256 256-bit

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SHA-512 512-bit

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Digests come from your browser’s own Web Crypto, on the text or file above — nothing is uploaded. Text is hashed as UTF-8, so these match what shasum prints for the same input. MD5 isn’t offered: browsers deliberately leave it out, and it hasn’t been safe to rely on for years.

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