Encoding & HashingProcessed on this device

Hash Generator

Create SHA-256, SHA-384 or SHA-512 hashes locally.

HƯỚNG DẪN • NHANH

Enter exact UTF-8 text, choose SHA-256, SHA-384 or SHA-512, select Hex or Base64, and press Hash. Compare an expected digest when needed.

LOCAL • 100%

Text and digest values stay in browser memory and are never sent to the API or analytics.

HỖ TRỢ • FAQ

Will visually similar Unicode text always hash the same? No. Different UTF-8 bytes produce different digests.

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