— tool guide

CSV Generator

Generate realistic CSV test data with configurable columns. Choose from 30+ field types including names, emails, addresses, dates, and numbers. Set row count, delimiter, and download instantly.

Open CSV Generator → free, no sign-in

— try it live open full screen ↗

— what it is

Realistic test data is essential for development, QA, and demos — but creating it by hand is tedious and using real user data is a privacy risk. This tool generates CSV files with as many rows and columns as you need, with each column drawing from a specific data type: real-looking names, valid-format emails, realistic addresses, phone numbers, dates, UUIDs, prices, and more.

— what it does

✓30+ field types: first name, last name, email, phone, address, city, country, postcode, date, datetime, UUID, integer, float, price, boolean, URL, username, company, job title, color, IP address, lorem sentence, and more
✓Set any number of rows up to 10,000
✓Custom column headers
✓Choose delimiter: comma, semicolon, tab, or pipe
✓Include or exclude header row
✓Preview the first 10 rows before downloading
✓Download as .csv or copy to clipboard

— who it's for

→Developers seeding databases for development and testing
→QA engineers creating test cases with varied realistic inputs
→Data analysts who need dummy data for prototyping pipelines
→Trainers building sample datasets for spreadsheet workshops

— how to use it

01 Open the CSV Generator

02 Add columns and choose a field type for each

03 Set the number of rows

04 Choose a delimiter

05 Preview the sample data

06 Click Download to get the CSV file

— at a glance

Category	Data Tools
Cost	Free
Sign-in required	No
Files uploaded	Never — runs in your browser
Published	May 11, 2026

— frequently asked questions

Is the generated data realistic?

Names, emails, phone numbers, and addresses follow real formats but are entirely synthetic — no real person's data is used.

What is the maximum number of rows?

Up to 10,000 rows per download. All generation happens in your browser.

Can I add custom static values?

Yes — choose the "Custom list" field type and enter your own values; the tool picks randomly from your list for each row.

Is the data suitable for GDPR-compliant demos?

Yes — all data is synthetic and contains no real personal information.

Is this free?

Yes — free with no sign-in.

— ready to use it?

Free, instant, no sign-in required. Opens directly in your browser.

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