Online GUID Generator
Random GUIDs for C#, SQL Server and registry keys — pick uppercase, braces or no hyphens, then copy or download in bulk.
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Frequently Asked Questions
Yes. GUID is Microsoft's term; the value is a standard 128-bit UUID. Guid.NewGuid() in .NET creates a random version-4 UUID, just like this tool.
Turn on Uppercase and {Braces} — the format used in the Windows registry and COM.
Yes. Set a count, choose “SQL INSERT” and download a ready-to-run script.
Yes — generated with the browser's cryptographically secure random generator, entirely on your device.