About zoopp.shop
Our Mission
zoopp.shop was founded with a simple mission: to provide free, accurate, and easy-to-use online calculators for everyone. We believe that professional calculation tools should be accessible to all, without subscriptions, registrations, or hidden fees.
Whether you're a student working on homework, a professional managing finances, or someone tracking fitness goals, our calculators are designed to help you get accurate results quickly.
What We Offer
🔥 TDEE Calculator
Calculate your daily calorie needs using the scientifically-proven Mifflin-St Jeor equation.
💰 Salary Calculator
Understand your take-home pay with accurate tax and deduction calculations.
🔬 Scientific Calculator
Perform advanced mathematical operations including trigonometry and logarithms.
âž— Fraction Calculator
Add, subtract, multiply, and divide fractions with automatic simplification.
📈 Graphing Calculator
Visualize mathematical functions with our interactive graphing tool.
🎓 Grade Calculator
Plan your academic success by calculating required exam scores.
Our Commitment to Quality
Accuracy
All formulas are verified against industry standards and academic sources.
Privacy
All calculations happen in your browser. We never collect or store your data.
Accessibility
Our tools work on all devices - desktop, tablet, and mobile.
Free Forever
No subscriptions, no premium tiers. All features are completely free.
Our Team
zoopp.shop is developed and maintained by a team of passionate mathematicians, engineers, and software developers. We are committed to creating tools that make complex calculations simple and accessible.
Have questions or suggestions? We'd love to hear from you! Visit our Contact page to get in touch.