UUID Generator

Generate secure, random UUIDs (Universally Unique Identifiers) for your applications.

Generated UUIDs

Click to copy individual UUIDs or generate new ones

fd83466d-f36b-41b3-9699-1b4ebacaaa97

95e74e29-95ae-407d-bb8a-a472540c096a

fb6c44e9-b053-4236-9401-18b3f6894442

6abf5860-739d-4704-874b-c9b0714e7c15

4ec36d5c-38d5-4a1b-b243-860d169b5937

About UUIDs

Learn about UUID generation and usage

What are UUIDs?

UUID (Universally Unique Identifier) is a 128-bit number used to uniquely identify information in computer systems. Each UUID consists of 32 hexadecimal digits displayed in 5 groups separated by hyphens.

Common Use Cases

Database record identifiers
Distributed systems and microservices
Session IDs and tokens
File and resource naming
Cross-platform unique identifiers

UUID Benefits

Extremely low collision probability
No central coordination needed
Suitable for distributed systems
Platform and language independent