Developer Tools
UUID Generator
Generate random UUIDs (v4) instantly for unique identifiers in databases, APIs, and applications.
How to use
Simply set the number of UUIDs you need (1-100) and click "Run Tool". Each UUID is guaranteed to be unique using cryptographic randomness.
Example input
Count: 3
Example output
f47ac10b-58cc-4372-a567-0e02b2c3d479 7c9e6679-7425-40de-944b-e07fc1f90ae7 550e8400-e29b-41d4-a716-446655440000
FAQ
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit identifier that is unique across all devices and time. Version 4 UUIDs are randomly generated.
Are these UUIDs secure?
Yes, we use the Web Crypto API to generate cryptographically secure random values for each UUID.
Can I use these in production?
Absolutely! These are standard v4 UUIDs suitable for databases, APIs, and any application requiring unique identifiers.