Is Hash Generator free?

Yes, Hash Generator is completely free to use with no signup required.

Does Hash Generator send my data to a server?

No. Hash Generator runs entirely in your browser using client-side JavaScript. Your data never leaves your device.

Generate MD5, SHA-1, SHA-256, and SHA-512 checksums for text or files. All computations run 100% locally in your browser.

DevTab

Never leaves your browser

Calculate MD5, SHA-1, SHA-256, and SHA-512 hashes for text or files locally.

Privacy guaranteed: Files and texts are hashed 100% locally in your browser. No data is uploaded to a server.

Input string

Generated hashes

MD5

Waiting for input...

SHA-1

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SHA-256

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SHA-512

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14 B1 lines