UUID Generator

Generate unique UUIDs (Universally Unique Identifiers) in multiple versions. Create single or bulk UUIDs for database records, API keys, and unique identifiers.

★★★★★4.8/5· 234,000 uses

d3df92fe-c33d-450f-b499-66d1c05350ae

277e069f-84e6-4cbc-a109-f1b58a84b573

60131f32-4ada-4fa5-b9b5-1830c81c5889

993299f3-1d18-4f86-8bd2-a9e3f85955e7

9219d349-c7e5-4334-a8ec-0ef66ee64c83

Frequently Asked Questions

What is a UUID?+

A UUID is a 128-bit label used to uniquely identify information in computer systems with virtually no collision risk.

UUID v4 vs v1: what's the difference?+

UUID v4 is randomly generated. UUID v1 is time-based. Use v4 for most purposes.

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