How to use this tool
Choose between 1 and 100 UUIDs and generate. Every UUID uses the browser’s secure random number generator.
A quick example
Each result has the form xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx.
Supported formats & limitations
Uses crypto.randomUUID or crypto.getRandomValues; never Math.random. UUIDs identify records; they are not a substitute for authentication secrets.
Does this tool upload my input?
No. Tool processing happens in your browser. Your input and result are not automatically saved. The host may still receive ordinary page access logs.Read about privacy.