UUID Generator (v4)
Generates random, RFC 4122-compliant version 4 UUIDs in bulk. Useful for database primary keys, test fixtures, and dummy IDs. Need to embed the generated UUIDs into JSON data? Try theJSON Formatteras well.
Glossary
UUID
Short for Universally Unique Identifier, an identifier designed to be unique across systems worldwide. Commonly used for database primary keys and other cases where uniqueness matters.
RFC 4122
The internet standard that defines how UUIDs are generated. This tool follows "version 4," a randomness-based generation method.
Share this page