UUID Generation Settings
Configure UUID type, count, and formatting options
About UUID Versions
Version 4 - Random UUID
Generated using cryptographic random numbers. Most commonly used UUID version.
Version 1 - Timestamp-based UUID
Based on current timestamp and machine identifier. Guarantees uniqueness across time.
Version 3 - Name-based UUID (MD5)
Generated from a namespace and name using MD5 hashing. Same input produces same UUID.
Version 5 - Name-based UUID (SHA-1)
Generated from a namespace and name using SHA-1 hashing. More secure than v3.