Generate standard UUIDs with count and case options
UUID Generator is a simple online tool for generating standard-format UUIDs (Universally Unique Identifiers). A UUID is a standardized way to uniquely identify information in computer systems, widely used in database records, distributed systems, API design, and more.
Whether you're a developer generating unique identifiers for database records or a tester creating mock data, this tool has you covered. Everything runs locally and nothing is uploaded, keeping your data secure. Curious what a UUID actually is and when to use one? Read our UUID guide →
Generates RFC 4122-compliant UUIDs with global uniqueness.
Set a custom count to generate multiple UUIDs at once and work more efficiently.
Copy generated UUIDs to the clipboard with one click for easy pasting.
Everything runs locally and nothing is uploaded, keeping your data secure.