Test Data Generator
Generate synthetic names, emails, phone numbers, usernames and UUIDs for QA test scenarios.
Generate up to 100 synthetic rows locally in your browser.
How to use Test Data Generator
Choose how many rows you need, select the fields and output format, then generate. The email addresses use reserved example domains and the phone numbers are synthetic so the output is suitable for test fixtures rather than real-user data.
Privacy
This tool runs locally in your browser. The values you paste or generate do not need to be sent to ToolHyv to perform the task.
Frequently asked questions
Is the generated data real personal information?
No. The values are synthetic and are created locally in your browser.
Can I download CSV?
Yes. Select CSV before generating, then use the download button.
Should I use this for production customer records?
No. It is intended for testing, fixtures and development environments.