🆔 UUID Generator
Generate UUID v4 (random) identifiers instantly. Perfect for databases, APIs, and unique IDs. 100% client-side.
📖 Read the full guide & FAQs →Settings
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit label used to uniquely identify information in computer systems. UUID v4 is randomly generated, making collisions practically impossible. Format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx