Sample CSV File Generator

Create a sample CSV with realistic names, emails, dates and numbers. Choose columns and rows, then download. Free and private.

Quick answer: Create realistic fake data for testing and demos.

How to use the Sample CSV File Generator

Create realistic fake data for testing and demos.

The Data Generator creates realistic fake data: names, emails, phone numbers, addresses, dates, prices and more. Pick a preset or build your own columns, choose up to 500,000 rows, and download CSV, JSON, Parquet or Excel. Developers and testers use it to fill demos, load-test apps and avoid copying real customer data into test systems.

Choose a dataset
Edit the columns
Set rows and generate

Tips

Up to 500,000 rows – type any number you like.
“Empty %” leaves some values blank to test missing data.
Pattern: # = digit, ? = letter, * = either (e.g. ORD-#####).

Example

Input: Dataset: Users, 100 rows

Output: user_id,first_name,email 1,Ada,ada.lovelace4@example.com

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Who uses Data Utility

Frequently asked questions · Data format benchmark

Frequently asked questions

Where can I get a sample CSV file?

Generate one here. Pick a dataset or build your own columns, set the number of rows and download the CSV.

Are the values random each time?

Yes. Use New random data for a different file, or keep the same settings to get the same shape of data.

Is the data real?

No. It is random and fictional, so it is safe to share.

Can I get the same data again?

No – each click makes new data. Download to keep a set.

How many rows can the Data Generator create?

Up to 500,000 rows at a time. Choose column types such as names, emails, addresses and dates, then download as CSV, JSON, Parquet or Excel.

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