UUID Generator
UUID Generator
Overview
Free UUID generator. Generate v4 UUIDs instantly. Create single or bulk UUIDs for databases, APIs, and applications.
Generate random UUIDs (Universally Unique Identifiers) instantly.
Common workflows
- Build branded QR codes with colors, logo overlays, quiet-zone control, and SVG export.
- Generate quick identifiers like UUIDs for testing, data entry, and app workflows.
- Prepare QR codes for print, social sharing, menus, events, and product handoffs.
FAQ
What version of UUID is generated?
We generate version 4 (random) UUIDs using cryptographically secure random numbers.
Are the UUIDs truly unique?
V4 UUIDs have such a large number space that collisions are practically impossible.