UUID Generator
Generate random UUIDs (v4) online. Free UUID generator tool for developers.
What is UUID?
A UUID (Universally Unique Identifier) is a 128-bit identifier that is unique across both space and time. Version 4 UUIDs are randomly generated and are the most commonly used type. They are used as primary keys in databases, correlation IDs in distributed systems, and unique identifiers in APIs. Our generator creates cryptographically random UUIDs entirely in your browser.
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