UUID Generator
Generate random v4 UUIDs quickly.
How to Use UUID Generator
1
Select the number of UUIDs you want to generate (up to 100).
2
Click 'Generate UUIDs'.
3
Click the copy icon next to any UUID to copy it individually.
4
Use the 'Copy All' button to copy the entire list.
Why Use This Tool?
Universally Unique
UUIDs guarantee uniqueness across databases, servers, and applications without central coordination.
Database Primary Keys
Perfect for assigning IDs to new database records in distributed systems.
How It Works
This tool generates Version 4 UUIDs entirely in your browser using cryptographic random number generators. A v4 UUID looks like: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx where 'x' is any hexadecimal digit and 'y' is one of 8, 9, A, or B.
Important Notes
- Results are provided for informational purposes only.
- This tool runs entirely in your browser.
- Do not use this tool for malicious scanning or targeting.
Privacy & Security
- No data is sent to our servers. Everything is processed locally.
- We do not collect personal information from tool inputs.
Need reliable hosting for your projects?
Join thousands of developers and businesses using HOSTINGONE's high-performance infrastructure.