UUID v4 Generator
What Is UUID v4?
UUID v4 (Universally Unique Identifier version 4) is a standardized identifier that's randomly generated. It's a 128-bit number represented by 32 hexadecimal digits, displayed in five groups separated by hyphens.
Advantages
- Extremely low collision probability
- Can be generated without coordination
- Useful for distributed systems
- Provides anonymity (no embedded identifiable information)
How to Use
- Click "Generate" to create a new UUID
- Click "Copy" to copy the UUID to your clipboard
- Use the UUID in your application, database, or wherever you need a unique identifier