UUID Generator
Generate valid Version 4 UUIDs (Universally Unique Identifiers) instantly.
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How to use
Click the generate button to create a new, cryptographically random UUID v4. You can generate multiple at once.
Example
Input
(Click Generate)
Output
f47ac10b-58cc-4372-a567-0e02b2c3d479
Limitations
Generates v4 (random) UUIDs only.
Frequently Asked Questions
Are these UUIDs secure?
Yes, they use the browser's built-in secure crypto API to ensure true randomness.