This online tool allows you to quickly generate UUIDs (Universally Unique Identifiers) or GUIDs (Globally Unique Identifiers) in v4 format. UUIDs are unique strings widely used in software development to safely identify objects, records, and resources without duplication. You can generate multiple UUIDs at once and copy them directly to your clipboard. Perfect for developers, system administrators, and anyone who needs unique identifiers quickly and reliably.