Mock Data Generator

Generate test data with 120+ field types and unlimited rows.

✨ Product of the Day

📋 About

Mock data generation tool that run on client side leveraging web workers

It has 120+ field types like Name, age, email, address etc and no hard limit on number of rows or number of times you can generate data and download data sets.

Supports CSV, JSON, EXCEL etc file types
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Created by

nizamvali

📊 Product Details

  • Status approved
  • Launch Date Feb 15, 2026
  • Upvotes 10
  • Featured No

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✨ Product of the Day
Feb 15, 2026
I
Invoivina
Feb 18, 2026 at 3:50 PM
How does the tool manage data generation on the client side with web workers? Are there any performance implications when generating large datasets?
N
nizamvali
Mar 3, 2026 at 5:49 PM
this tool uses faker.js and some other custom logic to generate the mock data in a web workers thread,

currently this has capacity to generate data that is around 500mb , like a csv file size of 500mb this is already 100s of thousands of rows already , will try to increase this limit in future
I
Invoivina
Feb 16, 2026 at 4:50 AM
Looks handy for testing! I like that it offers so many field types and no row limits.