🆔 UUID Generator
Click "Generate UUIDs" to get started.
About UUID
A UUID (Universally Unique Identifier), also known as GUID (Globally Unique Identifier), is a 128-bit label used in software to identify information. UUID v4 uses random numbers generated by the browser's crypto API.
Common Uses
- Database primary keys
- Session identifiers and tokens
- API keys and request tracking
- Distributed system identifiers