Frequently Asked Questions
Are the calculations performed on a server?
No. All our calculators use client-side execution. The computation happens directly in your browser using JavaScript and WebAssembly, ensuring zero latency and perfect privacy.
Is my data private?
Yes, 100%. Because we use client-side execution, your inputs never leave your device. We don't track, store, or transmit any of the data you enter into our calculators.
How accurate are the results?
Our calculator engines are built with high precision and undergo rigorous testing against established mathematical and financial standards. However, results are for informational purposes and should not replace professional advice.
Can I use the calculators offline?
Yes. Once the page is loaded, the calculators are fully functional without an internet connection, thanks to our robust client-side architecture.
Can I use these calculators for commercial purposes?
Our calculators are free for individual and commercial use. However, scraping, embedding our calculators in other sites via iframe, or reverse-engineering our code without permission is prohibited.
How do I report an error or suggest a feature?
You can reach out to us via the Contact or Support page. We highly value community feedback and regularly update our engines based on user reports.