UUID/GUID Generator

Generate unique identifiers (UUID/GUID) in various formats.

Generator Options

Generated GUID(s)

About UUID/GUID

A UUID (Universally Unique Identifier) or GUID (Globally Unique Identifier) is a 128-bit identifier that is unique across all devices and time.

Format Examples:

  • Standard (D): 550e8400-e29b-41d4-a716-446655440000
  • No Hyphens (N): 550e8400e29b41d4a716446655440000
  • Braces (B): {550e8400-e29b-41d4-a716-446655440000}
  • Parentheses (P): (550e8400-e29b-41d4-a716-446655440000)
  • URN: urn:uuid:550e8400-e29b-41d4-a716-446655440000
  • Base64: AISuVZviREGnFkRmVUQAAA==