UUID Generator
Generate UUIDv4 or time-ordered UUIDv7 batches locally with secure browser randomness.
Generated only in this browser. Nothing is sent or stored.
How to use this tool
Choose v4 for random identifiers or v7 when time ordering helps storage and debugging, then generate only the count you need.
When not to use it
A UUID identifies a record; it is not an access-control secret or a substitute for authorization.