UUID Generator

Generate UUIDs in various formats (v1, v4, v5) with bulk generation support

UUID Configuration

UUID Version

Bulk Count

Random

Generated using random or pseudo-random numbers. Most commonly used.

Cryptographically secure
No identifiable information
Very low collision probability
Widely supported

About UUIDs

Universally Unique Identifiers (UUIDs) are 128-bit values used to uniquely identify information. They are represented as 32 hexadecimal digits displayed in groups separated by hyphens: 8-4-4-4-12 for a total of 36 characters.

Format: xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx

Where M indicates the version (1, 4, or 5) and N indicates the variant (typically 8, 9, A, or B).