What UUID Generator helps you do
Create random UUID v4 identifiers for database keys, correlation IDs, test fixtures, and API resources. Generate one ID or bulk batches up to the tool limit, then copy or export the list.
UUIDs are generated in your browser with cryptographic randomness. Haivix does not log generated values.
How to use UUID Generator
- Choose how many UUIDs to generate and click generate.
- Copy a single value or the full list for paste into configs, seeds, or tests.
When to use it
- Seed local databases with unique primary keys during development.
- Create correlation IDs for log tracing across microservices.
- Produce test data sets that need globally unique identifiers.
Frequently Asked Questions
Yes. Haivix uses crypto.getRandomValues() for v4 UUIDs suitable for database keys and correlation IDs in development.
Bulk generation is capped so the browser stays responsive — copy the list or export when you need many IDs for test fixtures.