The app offers reference information, calculations, and conversions. It includes over 200 conversions, common lists, a tip calculator, and Roman numeral conversion.
Calculate BTW or VAT with adjustable rates for Netherlands and Belgium. Switch between tax rates quickly. Input values to get accurate results. Export calculations as PDF or share via email.
Manage settings, update apps, and optimize performance
Send HTTP requests with a simple command-line interface. View formatted JSON or XML responses. Support for custom headers, data payloads, and authentication methods. Save and reuse request configurations.