Who We Are
NumTools is a free online platform that publishes accurate, easy-to-use calculators and converters across multiple categories, including math, finance, health, and everyday life tools. Our goal is to make complex calculations simple, saving you time while giving you reliable results you can trust.
What We Do
We design tools that are:
- Simple – clean interfaces with instant results
- Accurate – built using verified formulas and logic
- Accessible – mobile-friendly and free to use worldwide
- Helpful – supported with guides, examples, and FAQs
NumTools is not just a set of tools, it is a knowledge hub where every calculator comes with explanations, worked examples, and structured FAQs so that users understand the “why” behind the numbers.
Why We Built NumTools
Many people waste time on manual calculations or struggle with scattered, unreliable tools online. NumTools was created to solve this problem by providing a single trusted platform that combines calculators, converters, and explanatory content in one place.
Whether you are:
- A student working on math problems
- A business owner calculating financial projections
- A homeowner budgeting for expenses
- Or just curious about ratios, time conversions, or mortgage payments
NumTools gives you the clarity you need.
Categories We Cover
Our growing library includes calculators and converters in:
- Finance – loan payoff, retirement, savings, investment, budget planning
- Math – ratio, percentage, probability, fractions, conversions
- Health – BMI, calorie burn, hydration needs (coming soon)
- Everyday Life – time zones, cooking conversions, unit converters
We continually add new tools based on user demand, ensuring NumTools grows with the needs of our community.
Our Promise
We are committed to:
- Accuracy – every tool is tested against real-world examples
- Clarity – plain English explanations, no jargon
- Trust – no hidden paywalls, free access for all users
- Improvement – we update tools as formulas, standards, or user needs change
Looking Ahead
NumTools is evolving into more than calculators. Our mission is to support students, professionals, and everyday users worldwide with smart tools that simplify decision-making.