UUID Generator
Select UUID Version:
Version 1 (Timestamp + MAC)
Version 3 (MD5 Hash)
Version 4 (Random)
Version 5 (SHA-1 Hash)
Version 7 (Unix Timestamp + Random)
Select Namespace:
DNS (6ba7b810...)
URL (6ba7b811...)
OID (6ba7b812...)
X.500 (6ba7b814...)
Custom UUID...
Custom Namespace UUID:
Name/Identifier:
Version 4:
Randomly generated UUID. Most commonly used for general purposes.
Generate UUID
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