Hash Generator

Generate SHA-256, SHA-384 and SHA-512 hashes of any text instantly using your browser's crypto engine.

Input text:

How to use

Type or paste text and click Generate. All three hashes appear with copy buttons. Note: crypto.subtle needs a secure (HTTPS/localhost) page.

Is this hash generator free?

Yes, free with no signup.

Which algorithms are supported?

SHA-256, SHA-384 and SHA-512 via the Web Crypto API.

Is my text sent to a server?

No. Hashing happens locally in your browser.

☕

Every tool runs 100% in your browser — no uploads, no signups. If a tool saved you time, consider supporting us with a small donation.