What is a UUID generator?

A UUID generator or GUID generator is an online tool where you can quickly generate a set of random UUIDs and GUIDs. The tool will generate a unique random version 4 UUID. The UUIDs can be used in your application or tool.

The tool only supports UUID version 4 and not UUID version 1.

What is an UUID?

UUID, also known as Universally unique identifier, is a 128-bit number which is used as unique identifier to identify information in computer systems.

How are the UUIDs generated?

We are using the Javascript Crypto API to create the random version 4 UUIDs. For more information see the topic on Stack Overflow. We can't guarantee that the UUIDs are 100% unique and in theory it could happen that you are the UUIDs are used anywhere else. Please be careful of using and sharing the UUIDs.