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UUID Inspector

Normalize a UUID or GUID and inspect its variant, version, and fields that are encoded by that version.

This tool handles input and primary processing in your browser and is designed not to send the input to QuickKit’s server.

UUID details

UUID details
Canonical UUID
Variant
Version
Version family
Nil UUID
Timestamp
Timestamp unit
Clock sequence
Node
Local identifier
Local domain
How it works

The inspector accepts canonical, hyphenless, urn:uuid:, brace, and parenthesis UUID/GUID forms.It reports only fields encoded by a recognized UUID version; it cannot establish a UUID's origin, randomness, namespace, or authenticity.