Free online tool
Test Data Generator
Generate random test data for development, QA, mockups, and database seeding. Export fake data as CSV or JSON.
Generated output runs in your browser. Where available, the tool uses Web Crypto; it does not use a physical true-random source and does not intentionally store generated results on our server.
How to use
- Choose how many fake records to generate.
- Select JSON or CSV format.
- Generate the data.
- Export it for mockups, QA, or seed files.
Examples and use cases
Creates fake names, usernames, example-domain emails, placeholder phone-like values, and UUIDs for UI mockups, QA testing, demos, and seed data.
Do not use generated data for fraud, spam, impersonation, or to represent real personal data.
FAQ
Does it create real personal data?
No. It creates fake/example values for testing.
Can I export CSV?
Yes. Select CSV before generating or use the export button.
Can I use it for seed data?
Yes, for development and demos after review.
Should I use this for production identities?
No. Keep generated records clearly fictional.
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