Making Health Tools Accessible to Everyone
We're a passionate team of developers, nutritionists, and healthcare professionals building free, science-backed calculators to help you on your wellness journey.
Our Story
Nutrition Calculator started with a simple frustration: finding accurate, easy-to-use health tools online was harder than it should be. Most calculators were either outdated, loaded with ads, or required paid subscriptions for basic features.
We decided to build something better. In 2011, nutritioncalculator.org was launched by our founding team of software engineers who partnered with certified nutritionists and medical professionals to create a comprehensive suite of health calculators that anyone can use for free.
After 15 years of continuous development and improvement, Nutrition Calculator now offers over 20 health tools and nutrition data for 50+ restaurant chains. Every formula is based on peer-reviewed research and validated by our in-house experts. We never cut corners on accuracy.
20+
Health Tools
50+
Restaurant Data
100K+
Monthly Users
0
Cost to You
What We Stand For
Our core values guide every decision we make, from code quality to user experience.
Built From Scratch
Every calculator and tool is developed in-house by our dedicated engineering team. No third-party plugins or borrowed code.
Science & Doctor Backed
Our formulas and recommendations are reviewed by certified nutritionists and healthcare professionals.
100% Free Forever
We believe health tools should be accessible to everyone. All our calculators are completely free with no hidden fees.
Privacy First
Your data stays on your device. We don't collect, store, or sell any personal health information.
Our In-House Team
Every tool is built and reviewed by our dedicated team of professionals.
8+
Development Team
Full-stack engineers building reliable, fast, and accessible tools
3
Nutrition Experts
Certified nutritionists validating formulas and recommendations
2
Medical Advisors
Licensed physicians reviewing health-related content
Ready to Start Your Health Journey?
Explore our free calculators and take the first step toward understanding your body better.