Generate random UUID version 4 identifiers, one or many, in your browser.
| Input | Result |
|---|---|
| 1 UUID | single identifier |
| 10 UUIDs | batch for testing |
| 50 UUIDs | bulk generation |
A 128-bit identifier built from random bits, with about 122 bits of true randomness — collisions are practically impossible.
For all practical purposes yes: generating a duplicate is astronomically unlikely.
Yes — enter how many you need (up to 50 per click).