UUID Generator – Generate a UUID Online

Generate a new UUID instantly using your browser.

Click generate to create a UUID.

What is a UUID?

A UUID is a unique identifier used in software systems, databases, and APIs. Developers use UUIDs when they need values that are extremely unlikely to collide. This tool generates a UUID in your browser with one click, making it useful for testing, prototyping, logging, and sample data. It is quick, simple, and easy to copy.

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