Dummy Data Generator

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Last updated: 2026 · Free online tool

What is Dummy Data Generator?

Free online tool to generate dummy data (names, emails, addresses) in JSON/CSV/SQL with faker.js

1
Set Schema — Configure field names and data types.
2
Select Options — Choose the number of records, language, and output format.
3
Generate — Click the generate button to create dummy data.
4
Copy — Copy the results for use.

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.