Practical calculators for loans, investments, and taxes — plan EMIs, project SIP returns, compare loans, and compute GST. All the maths runs in your browser, so your numbers stay private.
8 free tools · browser-based · no sign-up
Which finance tool should I use?
| I need to… | Use |
|---|---|
| Plan a loan EMI and see prepayment effects | EMI Planner |
| Compare two or more loan offers | Loan Comparison |
| Project a monthly SIP investment | SIP Calculator |
| Track monthly expenses and budgets | Expense Tracker |
| Estimate fuel-blend mileage and cost | Fuel Blend Calculator |
| Create a GST-compliant invoice | GST Invoice Generator |
Age Calculator
Exact age with a live second counter.
Open tool →Universal Unit Converter
17 categories — length, weight, temp, energy, power, data, cooking & more.
Open tool →Random Number Generator
Ranges, dice, coin flips, shuffle, bell curve.
Open tool →Loan Comparison Tool
5 interest types, side-by-side, PDF.
Open tool →EMI Planner
EMI + prepayment strategies, interest saved.
Open tool →SIP Calculator
Step-up, goal, SWP, retirement, XIRR, fund analytics.
Open tool →Expense Tracker
Budget bar, category chart, CSV export.
Open tool →Fuel Blend Calculator
Mileage, cost & range for E20, E85, biodiesel blends.
Open tool →