Test Data Generator — free online tool
You're building a spreadsheet, a database, or a quick demo, and you need a bunch of sample rows to fill it out. Typing fake names, emails, and dates by hand gets old fast, and the made-up data ends up looking the same every time. We added a free tool that does it for you — Test Data Generator — right in your browser.
What it does
You pick the fields you need, set how many rows you want, and it instantly builds realistic-looking fake data for you. When it's ready, you download the whole thing as a CSV file or as JSON, ready to drop into your project.
Nothing leaves your device
The whole thing runs in your browser. Your choices and the data it makes stay on your computer — nothing is uploaded to a server and nothing is saved anywhere. When you close the tab, it's gone.
How to use it
- Open Test Data Generator and pick the fields you want.
- Set how many rows you need.
- Download the result as CSV or JSON.
It's free with no limit. There are more small tools on the Apps page.