Online UUID Generator

Your Version 4 UUID:

1f624678-5d5d-4c06-8e90-7f47aecd7115

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Version 1 UUID Generator

Generate a version 1 UUID.

Bulk Version 1 UUID Generation

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What is a Version 1 UUID?

A Version 1 UUID is a universally unique identifier that is generated using a timestamp and the MAC address of the computer on which it was generated.

Version 4 UUID Generator

Generate a version 4 UUID.

Bulk Version 4 UUID Generation

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What is a version 4 UUID?

A Version 4 UUID is a universally unique identifier that is generated using random numbers. The Version 4 UUIDs produced by this site were generated using a secure random number generator.

The UUIDs generated by this site are provided AS IS without warranty of any kind, not even the warranty that the generated UUIDs are actually unique. You are responsible for using the UUIDs and assume any risk inherent to using them. You are not permitted to use the UUIDs generated by this site if you do not agree to these terms. Do not use any UUIDs found on cached versions of this page.