UUID Generator

Generate unique UUIDs (v1, v4) for applications, databases, and distributed systems. RFC 4122 compliant.

UUID Settings
Generated UUIDs

Click "Generate UUIDs" to create unique identifiers

About UUIDs
  • RFC 4122 compliant
  • V4: Random UUID
  • V1: Time-based UUID
  • Format: 8-4-4-4-12
  • 36 characters
  • Universally unique
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