Welcome to

Online test data generator

Here you can generate up to 100 combinations of data formats and information and export up to 100,000 records. Build up your test datatable and export your data in CSV, Excel, Json, or even Sql script to create your table. You can use weights, nullable fields and more options to generate test data.
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Define columns

Column Name Field Type
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Export data

Choose how many rows do you want to generate
Choose how your data will look like




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Preview data live







What is Online Data Generator?

Online Data Generator is a free tool meant to help developers and testers to generate test data for software application. As such, you can generate realistic test data that includes: fake address or random postal address, books, movies, music, brand, business, colors, country, credit card, date and time, education, gender, identification number, money numbers, person random names, random email address, programming and internet.
TThe test data generated by Online Data Generator tool looks realistic and that offers developers better accuracy when testing

Why use Online Data Generator?

You need test data, you can generate it with this tool!

  • It's a completely free tool! If you like it, you can show your appreciation by recommending us to others!
  • Quick and efficient - no need to create an account or log in, just dive in and get to work!
  • Five different export types (CSV, Excell, Json, SQLinsert and Xml) for your test data to suit everyone's needs.
  • It makes it easier to show new features to clients, so they’ll understand better.

Other tools to generate data

Interested in GUIDs (UUIDs)? Try Online GUID (UUID) Generator

In need of (fake) email addresses? Use our Email Address Generator

You need a new password? Try random password generator tool Random Password Generator

You need a random names database? You can generate one with Random Name Generator

You need a random strings or letters? You can generate them with Random String Generator

Do you need more data? Online Data Generator

*Disclaimer: All data displayed and generated by this tool on this website is random data, and random combinations of fictious data. Any resemblence with real data is just the result of random algorithms. There is no real personal data used. There is no personal information of the user stored on our system.