UUID Generator
Generate random UUID instantly. Useful for API, database, tokens and development.
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✔ Runs in browser · ✔ No data stored · ✔ Free forever
How to Use UUID Generator
- Select how many UUIDs you want to generate.
- Click Generate UUID.
- Copy the generated IDs and use them in API Tester or Fake API Server.
- UUIDs can also be used while testing with Fetch Tester.
- Use UUIDs in database, API requests or tokens.
Why Use UUID
- Create unique database IDs
- Generate API request identifiers
- Avoid duplicate values
- Use in distributed systems
- Create tokens and keys
Notes
- UUID v4 random generator
- Works in modern browsers
- No server required
- Safe for testing and development
Have a suggestion?
Missing a feature or have an idea to improve this tool? Let me know — I read every suggestion.