UUID Generator
Generate unique UUIDs (Universally Unique Identifiers) / GUIDs instantly. Perfect for databases, APIs, and unique identifiers.
4342a53b-a707-4cd7-8595-47d4a792f730UUID 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