Numbers and strings
Generate integers, decimals, primes, UUIDs, hex strings, and alphanumeric strings.
Random Data Generator — Names, Emails, Numbers, UUIDs, Dates
Generate random names, emails, numbers, UUIDs, dates, IP addresses, and strings for testing. Export as list, CSV, or JSON.
Random Data Generator
Generate synthetic names, emails, numbers, UUIDs, dates, and network values.
Output
Choose options and generate sample data.
Synthetic test data lets you validate flows without real personal data
Forms, CSV imports, API fixtures, date filters, and network fields need varied input during testing. This generator ports Ahoxy's number, string, and date logic into a browser-only tool, then adds practical profile rows and list, CSV, or JSON output.
What it can generate
Network values
Create formatted MAC addresses and IPv4 addresses for validation and mock data.
Profiles and dates
Produce name/email pairs, ISO dates, and times for forms and table rows.
How to use
- Choose the data type and number of rows.
- Adjust options such as number range, string length, or date range.
- Select list, CSV, or JSON output, then generate, copy, or download the result.
Frequently asked questions
Are generated names and emails real people?
No. They are synthetic test values and should not be treated as real identities or accounts.
Can I save the output as CSV?
Yes. Select CSV as the output format and download the result for spreadsheets or test scripts.
Does the data leave my browser?
No. Generation, copying, and downloads are handled client-side in the browser.
This tool creates synthetic data for testing. Do not use it for security tokens, real personal data, or cryptographic randomness.