UUID Generator
Create secure and random UUIDs in one click
UUID Settings
Generated UUIDs
UUID Generator FAQ
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit unique value used to identify data across systems without duplication.
Why should I use a UUID?
Beautify formats JSON with proper indentation and spacing for readability, while Minify removes all unnecessary spaces to reduce file size.
Are UUIDs truly unique?
UUIDs are designed to be extremely unique, and the chances of duplication are practically negligible.
What UUID versions does this tool support?
This tool typically generates random UUIDs (Version 4), which are widely used for most applications.
Is it safe to generate UUIDs here?
Yes, UUIDs are generated locally in your browser and are not stored or shared with any server.