Free UUID Generator – Create Unique Identifiers Instantly
Generate secure, unique UUIDs instantly with our free online UUID Generator. Supports multiple versions (v1, v3, v4, v5) for developers, testers, and data professionals.
Select UUID Version
Namespace
FAQ
Uuid Generator questions
?What is a UUID used for?
UUIDs are commonly used as identifiers for records, events, files, test fixtures, and distributed application objects.
?Can I generate more than one UUID?
The AiFolder generator supports a quantity workflow so you can create a batch instead of repeating the action manually.
?Is a UUID the same as a secure secret?
No. Treat UUIDs as identifiers; do not assume they provide the secrecy or entropy requirements of a password or cryptographic key.