Bytelify

Random CSV Generator

Define fields and generate realistic-looking fake CSV test data.

Runs in your browser, nothing sent
random-csv-generator

Define the fields you need and generate realistic-looking (but entirely fake) test data — no real names/emails are used. Generated entirely in your browser.

Need the opposite? Random JSON Data Generator

What is Random CSV Generator?

Pick the fields you need (name, email, ID, and more) and how many rows, and get realistic-looking CSV test data instantly. It's the same fake-data engine as Random JSON Data Generator, output as CSV instead. Useful for seeding a spreadsheet import test, populating a demo table with realistic-looking rows, or generating sample data for a tutorial without exposing anyone's real information. Everything generates locally in your browser.

How to Use the Random CSV Generator

  1. 1

    Choose Your Fields: Select which columns you need, such as id, name, email, boolean, number, or word.

  2. 2

    Set the Row Count: Choose how many rows of fake data to generate.

  3. 3

    Generate and Copy: Generate the CSV and use the copy button or download it for import testing.

How It Works

Uses the same fake-data engine as Random JSON Data Generator. Each column you select (ID, name, email, boolean, number, or word) is filled with a randomly generated value per row, then formatted as standard comma-separated CSV with a header row, entirely in your browser.

Common Use Cases

  • Seeding a test database via a CSV import feature without exposing real user data.

  • Demoing a spreadsheet import flow with a realistic-looking sample file.

  • Generating sample data for a tutorial or documentation example that needs a plausible CSV to reference.

Example Output

OUTPUT
With id, name, and email columns selected, a generated CSV looks like this:

id,name,email
4821,Jordan Blake,jordan.blake@example.com
4822,Casey Morgan,casey.morgan@example.com
FAQs

Frequently Asked Questions

Common questions about Random CSV Generator.

No, every name, email, and ID is randomly generated and entirely fake, safe to use in any test environment.

Yes. Pick from the available field types before generating, and only the ones you select are included as CSV columns.

Yes, Bytelify's Random CSV Generator is free with no account or sign-up required.

No. Generation runs entirely client-side in your browser, so nothing is sent anywhere.