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GUID Generator

Generate Microsoft GUIDs (Globally Unique Identifiers)

ID Type

Quantity

UUIDs
Maximum: 100
Quick set:

What is a GUID?

A GUID (Globally Unique Identifier) is Microsoft's implementation of the UUID standard. GUIDs are used extensively in Windows, .NET, and Microsoft technologies. A GUID is functionally equivalent to a UUID, and can be generated using any UUID version (v1, v4, etc). The term GUID is mostly used in Microsoft documentation and APIs. GUIDs are used for registry keys, COM object identifiers, and many other Windows internals.

Format

GUIDs follow the same format as UUIDs, with version and variant bits set according to the generation method

xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

Common Use Cases

  • Windows registry
  • COM interfaces
  • Windows applications

About This Tool

Our GUID Generator allows you to quickly generate unique identifiers for your projects. You can generate up to 100 IDs at once, and easily copy them to your clipboard with a single click.