Cyber

Hash Generator

SHA-1, SHA-256, SHA-384 and SHA-512 hashes, computed in your browser. Runs entirely in your browser, nothing is stored.

SHA-1

SHA-256

SHA-384

SHA-512

Need more than a free tool?

Qawex builds, secures and grows websites and systems. Talk to a person.

Related tools

Strong random passwords with a strength meter. Generated on your device, never sent anywhere.

Read a token's header, payload and expiry. Decode only, nothing leaves your browser.

Check a password against billions of leaked ones. Only a 5-character fingerprint prefix is ever sent.

See how long a password would take to crack, with feedback. Everything stays on your device.