Mock Data Generator
Generate realistic mock data — names, emails, dates, UUIDs — as JSON or CSV.
Fields
Format
Output
How to use the Mock Data Generator
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Choose your fields.
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Set how many rows.
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Generate and copy or download.
Generate realistic test data
Building UIs and seeding databases needs believable sample data. This generator builds rows of fake records from fields you choose — names, emails, phone numbers, dates, booleans, numbers and UUIDs — and exports them as JSON or CSV, all generated locally.
Key features
- Pick the fields you need
- Export as JSON or CSV
- Generate up to hundreds of rows
- Realistic names, emails, dates & IDs
Frequently asked questions
Is the data real?
No — every value is randomly generated and fictional, safe for demos and testing.
Can I export to CSV?
Yes — switch the output format to CSV for spreadsheets or bulk import.
How many rows can I generate?
Up to several hundred at once, generated instantly in your browser.