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UUID Generator
Generate UUIDs quickly for identifiers, tests, and database keys. Copy one or generate a batch.
Click Generate to create UUIDs
How to use it
- Choose version (V4 default).
- Click “Generate”.
- Copy the UUID.
Common Use Cases
- Database primary keys
- Test fixtures
- Tracking IDs
Freqently Asked Questions
Which UUID version is this?▼
Defaults to V4 (random).
Is it unique?▼
V4 UUIDs have an unimaginably low collision probability.
Why use this tool?
- Instant identifiers
- Batch generation option
- One-click copy
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