UUID Generator

Generate random UUIDs (Universally Unique Identifiers) / GUIDs.

This is TipsMake's completely free tool for generating random UUIDs (Universally Unique Identifiers). You can rest assured when using these randomly generated UUIDs; they are automatically generated, not stored, and run independently on the client side.

Main functions of the tool:

• Generate 1 UUID
• Generate multiple UUIDs simultaneously (1–1000)
• Generate continuously without limit
• High speed

About UUIDs

A UUID (Universally Unique Identifier), also known as GUID, is a 128-bit identifier that is unique across space and time.

UUID Versions

• Version 1 - Based on timestamp and MAC address
• Version 4 - Random (most commonly used)

UUID Format

A UUID is displayed as 32 hexadecimal digits in 5 groups separated by hyphens:

xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx

Where M indicates the version and N indicates the variant.

Common Uses

• Database primary keys
• Session identifiers
• Transaction IDs
• Distributed systems