UUID v4 Generator
Generate secure random UUID v4 values in bulk.
How it works
- Choose how many.
- Click generate.
- Copy the list.
FAQ
What is a UUID?
A 128-bit universally unique identifier written as 36 characters, e.g. 123e4567-e89b-42d3-a456-426614174000.
Is UUID the same as GUID?
Yes, GUID is Microsoft's name for the same format.
Can two UUID v4 values collide?
In practice no; the chance is astronomically small.