Is any of the generated data real?

No, names, ages and emails are all synthetically generated — none of it corresponds to real people.

How many rows can I generate?

Choose the row count you need for your test case, from a small sample to a larger dataset for more thorough testing.

Can I customize which fields are included?

The generator produces a standard set of common fields (name, age, email) suited to typical testing needs.

Does Random Dataset Generator upload my files to a server?

No. Random Dataset Generator runs entirely in your browser using on-device processing, your files never leave your device.

Random Dataset Generator

Generate a sample CSV dataset with fake names, ages and emails.

Runs in your browser

Number of rows

About this tool

Testing an import process, a data pipeline, or a chart-building tool needs sample data to work with, but using real personal data for testing is both unnecessary and a genuine privacy risk if that test data ends up somewhere it shouldn't. This tool generates a sample CSV dataset with realistic but entirely fake names, ages and emails, giving you safe placeholder data for testing without any real personal information involved.

Frequently asked questions

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