Generate random UUIDs instantly with this free online UUID generator. UUIDs are commonly used in apps, APIs, databases, and software systems where unique identifiers are required.
How to use this UUID generator
Click the generate button to create a new UUID instantly. Then copy the result and use it in your app, API, or database project.
- Click Generate UUID.
- Review the generated identifier.
- Copy it with one click.
Why use this tool
UUIDs help create unique identifiers for records, users, products, tokens, and many other system objects. This reduces the risk of duplication and helps structure data safely.
UUID Generator Features
- Generate random UUIDs instantly
- One-click copy function
- Useful for databases and applications
- Works in browser with no signup
Frequently Asked Questions
What is a UUID?
A UUID is a universally unique identifier used to label data in software systems and databases.
Why are UUIDs useful?
UUIDs reduce the chance of duplicate IDs and are ideal for distributed systems, APIs, and database records.
Is this UUID generator free?
Yes. This UUID generator is completely free and works directly in your browser.