Faker / Dummy Data Generator — Generate Custom Fake JSON & CSV
Use this powerful dummy data generator to create realistic fake data with Faker.js. Configure fields, choose locales, and export as JSON or CSV for prototyping and testing.
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Generate Realistic Fake Data
ToolMateX's dummy data generator uses the powerful @faker-js/faker library to create lifelike data such as names, emails, phone numbers, addresses, and more.
Flexible Field Configuration
Define your own schema by choosing from a wide range of predefined data types. Easily customize field names and types to suit your testing or prototyping needs.
Export Formats & Preview
- 📋 Export to JSON for APIs and frontend use
- 🧾 Export to CSV for spreadsheets and data tools
- 📊 Live table preview and formatted JSON output
Multilingual Locale Support
Generate culturally accurate data with built-in locale options like Bangla (bn_BD), French (fr), Japanese (ja), and more. Perfect for internationalization testing.
100% Client-Side
This tool runs entirely in your browser for maximum speed, privacy, and convenience. No data is uploaded or stored remotely.
Frequently Asked Questions (FAQs)
Why Use ToolMateX
Tired of bloated tool websites with 10 ads per click? This platform is built for speed, simplicity, and reliability. Whether you're debugging JSON or testing colors, we’ve got your back.
Free to Use, Forever
All tools run right in your browser, fast, reliable, and available whenever you need them. No ads, and nothing to install.
Works Offline (Most of Them)
Most of my tools work directly in your browser without needing a server. Perfect for fast workflows (even if you’re offline).
Made by a 1-Person Team
Made by someone who actually uses these tools daily. It’s fast, clean, and made with your workflow in mind, not corporate KPIs.