UUID Generator
Generate random UUID v4 identifiers for your projects
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About this tool
About UUID Generator
UUID Generator is a free, browser-based tool that lets you generate random UUID v4 identifiers for your projects. It supports Settings → UUIDs. Everything runs locally on your device, so your files are never uploaded to a server. There's no sign-up, no watermark, and no limit — just open UUID Generator, add your input, and get results instantly.
How to use UUID Generator
1
Select Quantity
Choose how many unique identifiers you need.
2
Generate UUIDs
Click to instantly create standard v4 UUIDs.
3
Copy All
Copy individual IDs or the entire list at once.
Key features
Unique Keys
Quickly grab cryptographically secure IDs for your database rows.
100% Private
UUID Generator processes your data locally in the browser. Nothing is uploaded, tracked, or stored — your files never leave your device.
Completely Free
Use UUID Generator as much as you want with no fees, no watermarks, and no hidden limits.
No Installation
UUID Generator runs in any modern browser. There's nothing to download, install, or configure.
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