UUID Generator
Generate random RFC 4122 version 4 UUIDs instantly in the browser.
Privacy first: Your files never leave your browser. All processing happens locally on your device.
Frequently Asked Questions
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit identifier that is unique across space and time, commonly used as database primary keys and session identifiers.
What version of UUID does this generate?
This tool generates version 4 UUIDs, which use random or pseudo-random numbers as the source, making them suitable for most applications requiring unique identifiers.