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UUID Generator

Generate unique UUIDs (Universally Unique Identifiers) / GUIDs instantly. Perfect for databases, APIs, and unique identifiers.

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UUID Format

UUIDs follow the format: xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx

  • • 32 hexadecimal digits (0-9, a-f)
  • • Separated by 4 hyphens
  • • M indicates the version (4 = random)
  • • N indicates the variant (8, 9, a, or b)

How to use

1

Set how many UUIDs you want to generate

2

Click Generate to create new UUIDs

3

Click on any UUID to copy it

4

Use Copy All to get all UUIDs at once

Use cases

•Generate database primary keys
•Create unique session IDs
•Generate API request IDs
•Create unique file names
•Generate transaction IDs

FAQ