Frequently Asked Questions (FAQ)
Got a question? You're in the right place. We’ve put together answers to some of the most common things people ask about Inter Calculator, how it works, what we offer, and what you can expect. If you don’t see your question here, feel free to reach out.
Inter Calculator is a free online platform that provides fast, reliable calculators for everyday use — from age and loan calculations to square footage and pH tools. Everything is built for real-life tasks, with no login or setup required.
Yes. Every calculator on our site is 100% free to use. We don’t ask for payment, subscriptions, or personal details. Just open the tool, input your data, and get your result instantly.
Nope. You don’t need to sign up, create an account, or enter your email. Inter Calculator is designed to be fast, anonymous, and distraction-free.
No, we don’t collect or store any personal data. All calculations are done right in your browser — your inputs stay private and are never saved or shared.
Yes! Every tool on Inter Calculator is designed to work smoothly on mobile phones, tablets, and desktops. No app required, just visit the site in your browser.
Our calculators use standard, verified formulas and are tested regularly for accuracy. While we aim for precision, our tools are meant for general guidance, not as a replacement for professional advice.
We offer a growing range of tools across different categories, including:
Finance (loan, discount, interest calculators)
Health & Age (BMI, age, date calculators)
Math & Science (pH, square footage, unit converters)
Everyday Use (tip calculator, area estimators, etc.)
Yes, and we’d love to hear your idea! If there’s a tool you’d like to see on Inter Calculator, contact us here and we’ll review your suggestion.
Inter Calculator was founded in 2020 by Haris Farooq and is managed by a small team of developers, writers, and industry experts, who believe useful tools should be simple and free.
We regularly update our tools based on user feedback, new calculations, and performance improvements. We’re also actively expanding the collection of calculators to match what people are searching for.