550e8400-e29b-41d4-a716-446655440000
Valid UUID 4.
Version: Version 4 | Variant: RFC 4122
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Validate UUID strings, detect versions, and identify invalid or nil UUID values.
Validate UUID strings, detect versions, and identify invalid or nil UUID values.
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2 of 3 UUID values are valid.
550e8400-e29b-41d4-a716-446655440000
Valid UUID 4.
Version: Version 4 | Variant: RFC 4122
00000000-0000-0000-0000-000000000000
Valid nil UUID. It is reserved and should not be used as a random identifier.
Version: Nil UUID | Variant: N/A
not-a-valid-uuid
Invalid UUID. Use canonical format xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx with a supported version and RFC variant.
Version: Unknown | Variant: Unknown
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