Advanced UUID Generator
Generate all standard UUID versions (v1, v3, v4, v5, v6, v7)
UUID Version Specifications
| Version | Description | Use Case | Example |
|---|---|---|---|
| v1 | Time-based with MAC address | Historical ordering | 2a1e5b40-7c24-11ed-a1eb-0242ac120002 |
| v3 | MD5 hash of namespace + name | Deterministic generation | 9125a8dc-52ee-365b-a5aa-81b0b3681e6d |
| v4 | Randomly generated | General purpose | 550e8400-e29b-41d4-a716-446655440000 |
| v5 | SHA-1 hash of namespace + name | Deterministic with better security | fdda765f-fc57-5604-a269-52a7df8164ec |
| v6 | Reordered time-based | Database indexes | 1ed67c24-7c24-61b4-a1eb-0242ac120002 |
| v7 | Unix Epoch timestamp-based | Modern applications | 017f22e2-79b0-7cc3-98c4-dc0c0c07398f |
Advanced UUID Generator v2.0 | Supports RFC 4122 and Draft Versions