UUID Generator
Create random version-4 UUIDs individually or in bulk.
100% private - files never leave your browser
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Generate random version 4 UUIDs for database keys, test data, API identifiers and more. Create a single UUID or a whole batch at once, then copy them with one click. UUIDs are produced with your browser's secure random generator, so they are unique and never leave your device.
How to use UUID Generator
- 1
Choose how many UUIDs you need.
- 2
Click generate.
- 3
Copy a single UUID or the whole list.
Frequently asked questions
It generates random version 4 (v4) UUIDs, the most common type for unique identifiers.