UUID Generator – Free Online Unique ID Creator
The UUID Generator is a free online tool that allows you to generate Universally Unique Identifiers (UUIDs) instantly. UUIDs (also known as GUIDs) are used in software development, databases, and APIs to uniquely identify resources or data objects without conflicts.
UUID Generator FAQs
Common questions about generating and using UUIDs online.
A UUID (Universally Unique Identifier) is a 128-bit value used to uniquely identify information across systems, applications, and databases.
Yes — each UUID is mathematically guaranteed to be globally unique with an extremely low probability of duplication.
Yes! You can generate a list of multiple UUIDs instantly using this tool.
No — this is a browser-based UUID generator, so all operations happen locally with no installation or signup.