Yes, absolutely! All our calculators are completely free to use with no hidden fees, subscriptions, or premium restrictions. We believe everyone should have access to powerful calculation tools.
No account is required! You can use any of our calculators immediately without signing up. However, creating an account allows you to save favorites and access additional features.
Our calculators are thoroughly tested and verified for accuracy. We use industry-standard formulas and algorithms, and regularly update them to ensure precision. However, always consult professionals for critical financial or health decisions.
Technical
Yes! All our calculators are fully responsive and work perfectly on smartphones, tablets, and desktop computers. The interface automatically adapts to your screen size.
Our calculators work on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We recommend using the latest version of your browser for the best experience.
Try refreshing the page or clearing your browser cache. If the problem persists, ensure JavaScript is enabled in your browser. Contact us if you continue experiencing issues.
Features
Yes! Most of our calculators offer export options to save results as PDF, Excel, or image files. You can also bookmark specific calculator pages for quick access.
Use the search bar on our homepage to quickly find any calculator. You can also browse by category or check our sitemap for a complete list of available tools.
Absolutely! We love hearing from our users. Contact us with your calculator requests, and we'll consider adding them to our platform based on user demand and feasibility.
Privacy & Security
We do not store your personal calculation data. All calculations are performed in your browser or temporarily on our servers and are not saved or shared with third parties.
Yes, we take privacy seriously. We only collect minimal, non-personal usage statistics to improve our service. Read our Privacy Policy for detailed information.
We use minimal cookies for essential functionality like remembering your preferences. No tracking cookies are used without your consent. See our Cookie Policy for details.