NNWS Tools

Hash Generator

MD5, SHA-1, SHA-256, SHA-512.

Runs on your device
Text
MD5
—
SHA-1
—
SHA-256
—
SHA-384
—
SHA-512
—

SHA hashes use the Web Crypto API; MD5 runs in pure JavaScript. Nothing is sent anywhere.

Built by nihmathullah.com — need a tool like this for your business?
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About Hash Generator

Hash Generator is a free, private developers tool that lets you md5, sha-1, sha-256, sha-512. Like every tool on NWS Tools, it runs entirely in your browser — nothing is uploaded, there are no accounts, and there's no tracking. Just open it and go.

Frequently asked questions

Is Hash Generator free to use?
Yes. Hash Generator is completely free, with no account, sign-up or limits.
Are my files or data uploaded anywhere?
No. Hash Generator runs entirely in your browser. Your files, text and numbers are processed on your own device and are never uploaded to a server.
Does Hash Generator work offline?
Once the page has loaded, most tools keep working with no internet connection. NWS Tools is a Progressive Web App you can even install.
Do I need to install any software?
No installation is required — Hash Generator works instantly in any modern browser on desktop or mobile.