free uuid unique id generator
GUID (Globally Unique Identifier) is the general concept, widely used in Microsoft technologies.
UUID (Universally Unique Identifier) is a standardized implementation of GUID, with defined versions (like v1, v4, v7).
Both serve the same purpose: generating unique IDs that are nearly impossible to collide. Developers rely on them for databases, APIs, session tokens, and more.
If you’re interested in quickly generating UUIDs or GUIDs for your projects, you can try this free online tool 👉 UUID GUID Generator . It supports multiple versions, is copy-ready, and works instantly without setup.
try this :http://uuidguidgenerator.com/