RunMacroMost UsedDeveloper Tool
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Beautify messy JSON payloads, validate syntax errors with exact line/column indicators, and minify for production.
Open ToolRandom Test Data Generator
Generate synthetic mock records and dummy datasets for software QA, database testing, and form filling workflows.
Click "Generate Test Records" above to preview realistic mock data here.
RunMacro Form Autofill
Need to enter this test data into forms?
Auto-fill thousands of form fields, Google Forms, and CRM records automatically using RunMacro Form Autofill.
How to Generate Mock Test Data
1
Select Desired Quantity of Records
Choose how many rows you need: 10, 50, 100, 500, or 1000 records.
2
Pick Information Fields
Check the boxes for the fields you want: Full Name, Email, Phone, Address, City, Zip, Company, UUID, or DOB.
3
Generate and Export CSV or JSON
Click Generate Data to preview records in the table, then export to CSV or JSON with one click.
Key Capabilities of Our Dummy Data Generator
9 Realistic Data Fields
Includes Full Names, RFC-compliant test emails, phone numbers, addresses, companies, UUIDs, and birthdates.
Instant Bulk Generation
Generates up to 1,000 complete records in under 50 milliseconds directly in browser memory.
RFC-4180 CSV & Formatted JSON
Exports valid CSV files with proper escaping and beautiful indented JSON files ready for REST APIs.
Responsive Table Preview
Browse generated records directly in a clean, scrollable dark theme table before exporting.
Frequently Asked Questions
Clear answers about using this tool and automating workflows with RunMacro.
Are the generated email addresses real?
No. All generated emails use dummy test domains like @example.com to ensure you do not send spam or accidentally contact real individuals during testing.
Can I export the data directly into Excel?
Yes! Simply click "Export CSV" and open the downloaded .csv file directly in Microsoft Excel, Google Sheets, or LibreOffice.
How do I automatically populate web forms with this data?
With RunMacro Form Autofill, you can bind your exported CSV or Excel spreadsheet and submit hundreds of web forms automatically in the background.
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