UUID Generator

About UUIDs

A UUID (Universally Unique Identifier) is a 128-bit number used to uniquely identify information in computer systems. Version 4 UUIDs are randomly generated and have 122 random bits.

Common Uses:

• Database primary keys
• Session identifiers
• Tracking unique items or transactions
• Distributed systems identification
• API keys or tokens

UUID Format:

A standard UUID is represented as 32 hexadecimal digits, displayed in five groups separated by hyphens, in the form 8-4-4-4-12 for a total of 36 characters (32 alphanumeric characters and 4 hyphens).

Example: 550e8400-e29b-41d4-a716-446655440000