Generate realistic fake data for testing and development. Create mock names, emails, addresses, phone numbers, companies, and more. Export as JSON, CSV, or SQL. 100% client-side.
This tool generates realistic-looking fake data for software testing, database seeding, UI prototyping, and demo environments. All data is randomly generated in your browser — no information is stored or transmitted.
Yes. We use your browser's built-in random number generator to pick values from large datasets. Names, addresses, and companies are selected from curated lists of real-world examples.
No. This data is for testing and development purposes only. Credit card numbers and bank accounts are randomly generated and do not correspond to real financial instruments.
You can generate up to 1,000 records per batch. For larger datasets, you can generate multiple batches or download the results and combine them.
JSON (array of objects), CSV (comma-separated values with header row), SQL INSERT (ready-to-run INSERT statements), and plain text (one record per line).