Free Tool Mart FAQs – Quick Answers to Common Questions
Understanding how our calculators, converters, and tools work shouldn’t be complicated. This page gives you clear, direct answers to the most common questions users ask. If your issue isn’t listed here, use our Contact page to reach support.
Frequently Asked Questions
Get answers to common questions about our tools and services
Every tool is designed for instant use. Open the calculator or converter, enter your values, and results appear immediately. No account, no download, no setup – everything runs directly in your browser.
Yes. Each tool is built using industry-standard formulas used in finance, health, mathematics, and general measurement systems. We update formulas regularly to match the latest standards and best practices.
No. All tools on Free Tool Mart are 100% free and require no account, no login, and no personal data.
Different sites may use different assumptions or formulas. Free Tool Mart follows standardized, widely-accepted calculation methods to give consistent, reliable results.
No. All calculations happen locally in your browser. We do not store, save, or transmit any input values you enter in any tool.
Yes. You can suggest new tools through our Contact page. Provide as much detail as possible so we can evaluate and build it efficiently.
Usually it’s due to outdated browser versions, disabled JavaScript, or aggressive ad-blockers. Refresh the page, update your browser, or try a different device.
Yes. Every calculator and converter is optimized to work smoothly on phones, tablets, and desktops.
Absolutely. Many users rely on our calculators for budgeting, financial planning, health tracking, conversions, and academic assignments.
Use the Contact Us form and include:
Tool name
Steps to reproduce the issue
Any screenshots if possible
This helps us fix the problem quickly.
No. All current tools are completely free. If we introduce premium features in the future, the free version will always remain available.
Yes, feel free to link to any tool. Just avoid copying the code or republishing the tools without permission.