Simple, transparent pricing
Start generating test files for free. Upgrade for more rows, formats, and features.
Free
Perfect for quick tests and small projects
$0
- Up to 1,000 rows per file
- CSV, JSON, XLSX formats
- Basic data types
- 30-minute file retention
Most Popular
Pro
For developers who need more power
$9 /month
- Up to 100,000 rows per file
- All data types including custom
- API access
- 24-hour file retention
- Priority support
Enterprise
For teams with advanced needs
Custom
- Unlimited rows
- Custom data generators
- Dedicated support
Frequently Asked Questions
What formats are supported?
FileSynth supports CSV, JSON, and Excel (XLSX) formats. All formats are available on all plans.
How long are files stored?
Free tier files are stored for 30 minutes. Pro users get 24-hour retention. Enterprise plans have custom retention policies.
Can I use the API?
API access is available on Pro and Enterprise plans. Free users can use the web interface.
What data types can I generate?
We support 20+ data types including names, emails, addresses, dates, prices, and more. Pro users can create custom data types.