Fake Test Data Generator

About this tool

Generate rows of realistic-looking fake data, names, emails, phone numbers and cities, for testing and demos. None of it is real.

Example

Input: 10 rows

Output: name,email,phone,city CSV

Privacy

This tool runs entirely in your browser. Your data is processed locally and never uploaded to a server.

How to use this tool

1. Choose how many fake rows you want to generate.
2. Select the fields you need, such as name, email, phone number, address, or city.
3. Click generate to create instant mock data for your test or demo.
4. Copy the results into your app, spreadsheet, or sample file.

Step by step, what happens

1. The tool takes your field choices and row count as the only inputs.
2. It builds each row with realistic-looking but fake personal and location data.
3. Each generated value is meant to look natural enough for testing without exposing real people.
4. You can then copy the output and use it in forms, tables, import files, or UI demos.

Worked example

Suppose you need three fake customer rows for a demo table.

Input: 3 rows: name, email, phone, city

1. You request three rows and ask for four common fields.
2. The generator creates plausible names, emails, phone numbers, and cities for each row.
3. The values are fake and safe to use in a demo or test environment.

Tips and common mistakes

• Use fake data for testing only, not for records that need to match real customers.
• Pick only the fields you actually need so the output stays easy to copy and read.
• If you are testing validation, check that the generated emails and phone numbers fit your app's expected format.
• Do not reuse fake rows as if they were real contacts, because the values are generated and not tied to actual people.

Frequently asked questions