UUID Generator creates cryptographically strong random UUIDs (v4) using your browser’s crypto module. Set how many you need, generate them in one click, and copy the whole list for use as database keys, request IDs or test fixtures. No server, no tracking.
Your data is processed entirely in your browser. Nothing is uploaded to any server.
Yes, UUID Generator is 100% free and runs entirely in your browser.
No. Everything is processed locally on your device; nothing is uploaded.
No. UUID Generator runs in any modern browser, no installation or signup required.
Yes. Your input stays in your browser and is never stored or transmitted.