UUID Generator
Free UUID Generator
Need to generate unique identifiers quickly and securely? Our UUID Generator creates random UUIDs (v4) instantly — perfect for developers, testers, and security use cases. Generate one or many with a single click.
Why Use a UUID Generator?
- Instantly create universally unique identifiers (UUIDs).
- No software installation — works right in your browser.
- Great for databases, APIs, tokens, testing, and more.
- Privacy-first: No data is sent or stored anywhere.
Features of Our UUID Generator
- Generates UUID v4 format (RFC 4122)
- Supports bulk UUID generation (10, 50, 100+)
- One-click copy to clipboard
- Download UUIDs as a .txt file
- Clean, responsive UI for all devices
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit number used to uniquely identify information in software applications. UUID v4 is based on random numbers and widely used in distributed systems, APIs, and databases.
Common Search Terms
- uuid generator online
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How to Use This Tool
Using the UUID Generator is quick and easy:
- Choose how many UUIDs you want to generate
- Click “Generate UUIDs”
- Copy or download the UUIDs instantly
Why Goosingle UUID Generator?
Our UUID Generator is fast, free, ad-free, and privacy-friendly. It runs entirely in your browser — no server calls, no tracking, no data saved. Just pure, secure UUIDs in one click.
Try it now and generate your UUIDs with confidence!