Dummy Data Generator
Free online dummy data generator powered by faker.js that builds realistic fake names, emails and addresses. Pick your fields and export test data as JSON, CSV or SQL.
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Last updated: 2026 · Free online tool
What is Dummy Data Generator?
Free online dummy data generator powered by faker.js that builds realistic fake names, emails and addresses. Pick your fields and export test data as JSON, CSV or SQL.
How to Use
- 1Set Schema— Configure field names and data types.
- 2Select Options— Choose the number of records, language, and output format.
- 3Generate— Click the generate button to create dummy data.
- 4Copy— Copy the results for use.
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Frequently Asked Questions
A total of 12 types: name, email, phone number, address, company name, UUID, date, number, boolean, URL, IP, and sentence.
Yes, the Korean locale of faker.js is supported. Korean-style names, addresses, and phone numbers are generated.
Four formats are supported: JSON, CSV, TSV, and SQL INSERT statements.
Up to 1,000 records can be generated at a time.
No. faker.js runs directly in the browser.