Frequently Asked Questions

No. Every field is assembled at random from format rules and word lists in your browser. Names, addresses, phone numbers, and identifiers do not belong to real people. Coincidental resemblance to a real person or place is possible with any random generator, but nothing is sourced from real personal data.

Software development and testing: filling forms during QA, seeding development and staging databases, creating fixtures for automated tests, validating address and phone parsing logic, and building demos or screenshots that contain no real personal information.

No. The data will not pass identity verification and generated addresses are not guaranteed to exist. Using invented data to mislead a service, evade verification, or misrepresent yourself may violate that service’s terms and, depending on jurisdiction and intent, the law. Our Terms of Service prohibit such use.

No. Generated card numbers only satisfy the Luhn checksum that payment forms use to catch typos. They have no issuing bank, no account, and no funds, so they cannot be charged. For payment integration testing, use the official sandbox card numbers published by your payment provider.

No. Generation runs entirely in your browser. Saved records live only in your browser’s local storage, and exporting CSV or JSON downloads a file directly to your machine. See the Privacy Policy for details on the limited, anonymous analytics we collect.

Eight at the moment: the United States, Japan, the United Kingdom, Germany, France, Canada, Australia, and China. Each has its own generator tuned to local name, address, postal code, and phone conventions. More countries are planned — tell us which you need via the Contact page.

Cities and states are real, and postal codes follow the correct national structure, but strict city-to-code correspondence is not guaranteed. That level of accuracy requires official postal databases. For format validation, UI testing, and fixtures, generated data is exactly right; for deliverability testing, use official data.

Yes. You can pick the country, constrain gender, and set an age range from 10 to 90; birthdays and derived fields respect the range. Each country page also lists popular cities for quick reference.

Yes. Save keeps records in your browser between visits, and you can export all saved records as CSV or copy individual records as JSON — convenient for turning a good test persona into a reusable fixture.

The generator is free with no account and no usage limits. The site may show clearly-marked ads on content pages to cover hosting costs; ads never affect the generated data.

Random combination occasionally produces unusual pairings — a rare surname with a common given name, or a street number that looks strange for the street. That is normal for synthetic data. If you spot output that violates a country’s actual format rules, please report it; format correctness is a bug we will fix.

Yes. Output is synthetic and not subject to any license from us — use it freely in commercial test suites, fixtures, and demos, within the acceptable-use limits in the Terms of Service.