UUID Generator | Generate UUIDs Instantly

Generate UUIDs

Number of UUIDs to generate:

Include hyphens

Generated UUIDs

Click the "Generate UUID(s)" button to create UUIDs.

About UUID Generator

A UUID (Universally Unique Identifier) is a 128-bit identifier that is unique across both space and time, with minimal effort to avoid generating duplicates. This tool generates version 4 UUIDs, which are randomly generated.

UUIDs are commonly used in software development for:

Database primary keys
Distributed systems where unique identification is critical
Session IDs in web applications
Transaction IDs
Any scenario where a unique identifier is needed

This tool allows you to generate multiple UUIDs at once and choose whether to include hyphens in the format.

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