UUID Generator
Generate secure Version 4 UUIDs.
Web Utility
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How to use UUID Generator
01
Select the number of UUIDs you need.
02
Click 'Generate'.
03
Copy the generated IDs individually or all at once.
Frequently Asked Questions
What is a UUID?
A Universally Unique Identifier is a 128-bit number used to identify information in computer systems.
Are they truly unique?
The probability of duplicate v4 UUIDs is so low it is effectively zero for most applications.
Can I generate many at once?
Yes, you can generate up to 50 UUIDs in a single click.