About SnapFi
SnapFi is a comprehensive financial-math toolkit and educational resource built by Netmark. Whether you're a finance student, professional, or curious investor, SnapFi gives you the tools to calculate and understand the formulas behind time value of money, valuation, capital budgeting, and financial-statement analysis.
Powerful Calculator
194 formulas spanning time value of money, loan amortization, equity valuation (P/E, DDM, DCF, CAPM), options pricing and Greeks, bond math (YTM, duration, convexity), capital budgeting (NPV, IRR, MIRR), and financial-statement ratios.
Educational Glossary
Every formula has its own detailed page with LaTeX-rendered equations, variable definitions, real-life examples with step-by-step walkthroughs, and links to related formulas.
Open & Accurate
All calculations use standard financial mathematics. Numerical methods (Newton-Raphson with bisection fallback) are used where no closed-form solution exists — IRR, YTM, implied volatility, rate-from-annuity.
Privacy First
All calculations run entirely in your browser. No data is sent to any server. Your calculation history is stored locally on your device.
Disclaimer: SnapFi is an educational tool. While we strive for accuracy in all calculations, this tool should not be the sole basis for financial decisions. Always consult with a qualified financial professional for important financial planning.