Mock Data Generator
Generate test data with JSON/CSV/SQL export
About This Tool
Mock Data Generator helps you generate test data with json/csv/sql export. Common searches include mock data generator, test data generator, fake data generator, making it useful for quick browser-based processing and immediate results.
Common Use Cases
- Mock Data Generator：Create mock data for development, API, and feature testing
- Mock Data Generator：Verify how your code handles checksums and edge-case inputs
- Mock Data Generator：Demonstrate or test features without external dependencies
Practical Tips
- All generated data is fictional and for testing only, never for real use
- Spot-check a few generated values to confirm format and checksum rules
Features
- ✓Built-in users, products, and orders templates
- ✓Chinese and English data support
- ✓Generate 1-500 rows in one click
- ✓Export as JSON / CSV / SQL INSERT
- ✓All data generated locally in browser
How to Use
- 1Pick a template (users/products/orders)
- 2Choose locale and row count
- 3Pick output format (JSON/CSV/SQL)
- 4Click Generate, then copy or download
FAQ
Does the data change each time?
Yes. Every Generate click produces a brand new set of random data, great for repeated testing.
Are there privacy concerns?
No. All data is fictional and generated locally in your browser. Nothing is uploaded.
Which export formats are supported?
JSON array, CSV table, and SQL INSERT statements.