UUID Generator

UUID Generator makes it simple to generate v4 UUIDs. Because it runs entirely on your own device, nothing you use is uploaded anywhere — and you can run it as many times as you like, always free.

What is UUID Generator?

UUID Generator is built for anyone who needs to generate v4 UUIDs without downloading software or signing up. Developers, testers and everyday users often need something generated on demand — a password, an ID, or realistic dummy data. UUID Generator solves that in one click, right in your browser — and because the work happens on your own device, it's both instant and private.

How to use UUID Generator

1. Click “Open UUID Generator” to launch the tool.
2. Set the options you want.
3. Press generate to create your result.
4. Copy or download what you made.

Common uses

• Make a unique ID or key for a project.
• Create a strong, unique password for a new account.
• Generate a batch of test data for an app or demo.
• Produce a QR code for a link, menu, or business card.

Why use Somar's All Free Tools?

• Free forever — every feature, no hidden paywall or watermark.
• Private by design — processing happens on your device, not our servers.
• Instant — no queues, no waiting, no upload time.
• Works everywhere — desktop, tablet and mobile, nothing to install.
• No signup — just open it and go.

Frequently asked questions

Is UUID Generator free to use?

UUID Generator is completely free. There are no limits, no watermarks on your results, and no sign-up required.

Is my data private and safe?

Yes. Everything runs locally in your browser, so the data you enter never leaves your device.

Do I need to install anything or create an account?

No. UUID Generator works instantly in any modern browser on desktop, tablet or mobile — nothing to download and no account needed.

Can I use the results commercially?

Yes — whatever you create with UUID Generator is yours to use freely, for personal or commercial projects.

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