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Finance Calculators

Plan your borrowing — calculate monthly loan and mortgage payments, total interest and the full cost over the term of the loan.

8 tools · 100% client-side · nothing is uploaded

🏦Loan

Calculate monthly loan or mortgage payments, total interest and total cost from amount, rate and term. Free online.

🍽️Tip

Calculate the tip and split the bill between any number of people. Free online tip calculator.

🏷️Discount

Calculate the sale price and how much you save from an original price and discount percentage. Free online.

🧾VAT

Add or remove VAT or sales tax from a price at any rate. See net, tax and gross amounts. Free online.

📈Compound Interest

Project investment growth with compound interest and optional monthly contributions. Free online compound interest calculator.

💵Simple Interest

Calculate simple interest and the final amount from principal, rate and time. Free online simple interest calculator.

💼Salary

Convert a salary between hourly, daily, weekly, monthly and annual figures. Free online salary converter.

🚗Fuel Cost

Estimate the fuel cost of a trip from distance, efficiency and fuel price. Free online fuel cost calculator.

Other categories

Privacy: every tool in this category runs entirely in your browser. Your input is never sent to, received by, or stored on any server — no uploads, no tracking.