Online UUID Generator


  • A UUID (universally unique identifier) is a statistically unique identifier
  • It looks like this: 60f9496b-621c-48d8–8cba-1ebdd866a030
  • There are more possible UUIDs than there are grains of sand on Earth
  • It is 128-bit value expressed as 32 hexadecimal characters plus dashes for readability
  • A GUID (globally unique identifier) is what a UUID is called in the Microsoft.