Hash Generator
SHA-1, SHA-256, SHA-384 & SHA-512 from text.
Runs 100% in your browser — nothing is uploaded
Generate cryptographic hashes from text in your browser — SHA-1, SHA-256, SHA-384, and SHA-512 — computed live with the Web Crypto API. Useful for checksums, fingerprints, and integrity checks. Nothing is uploaded.
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Frequently asked questions
Which hash algorithms are supported?
SHA-1, SHA-256, SHA-384, and SHA-512, all computed with the browser's Web Crypto API.
Why is MD5 not included?
MD5 is cryptographically broken and browsers don't provide it. Use SHA-256 or stronger for anything security-related.
Is my text uploaded?
No. Hashing happens entirely in your browser.
What can I use hashes for?
Verifying file or text integrity, generating fingerprints, and comparing whether two inputs are identical.
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