8b63676e-fc30-4b76-b51c-4825e31f6096
Generate an UUID

With this generator it is possible to generate a random UUID. An user can select the UUID version in the settings. Based on the selection of the UUID version (i.e. version 1, version 2, version 3 or version 4) once the generate button has been clicked, the UUID is generated. The UUID can be copied to the clipboard with the corresponding copy button.

Your last generated data 1
  • 8b63676e-fc30-4b76-b51c-4825e31f6096
Bulk UUID generator
  • 546dc238-e339-4a17-b92c-96cff9bffcc8
  • e36cb40d-3a58-4988-9637-4f26bdfd4e68
  • e06db7a1-e2d9-48ac-9292-be00e4ed5296
  • 9ae1b1f7-98c9-46bb-b9b3-c6d1d0ea6881
  • 90ceaac7-8565-4643-b194-f69d8677b1cf
  • f7dcdcd8-30d0-474b-b4c7-dadeafe36968

What is an UUID

Uniformly unique identifiers (UUIDs) are 128-bit numbers that are used to identify information in computer systems. The term global unique identifier (GUID) is sometimes used as well. A UUID is a digital identifier that is globally unique as its name implies, and it does not depend on a central registry or coordination for its uniqueness. A UUID has an extremely low chance of duplication, so low that it is considered 0 by the UUID community. Information labeled with an UUID from independent sources can later be combined to create a single dataset or database without any conflict. There are different versions for the UUID's. A UUID version 1 is generated from a time and node id, which is usually the MAC address. A UUID version 2 is generated from an identifier, which is most likely a group or user id, from a time and a node id. A UUID version 4 is generated by generating a random number.

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