Free calculators for loans, currency, and everyday money decisions.
Money decisions are easier when the math is in front of you. The finance tools on the Toolific Hub cover the everyday calculations most people run into — how much a loan really costs, what a purchase works out to in another currency, and how a percentage change affects a total. Everything runs in your browser, so nothing you type is sent to a server.
Convert between major currencies
Calculate EMI & loan payments
Validate card numbers with Luhn check
Bank Identification Number lookup
The loan calculator works out the monthly payment, total interest, and total repayment for any principal, rate, and term — useful before signing a mortgage or car loan. The currency converter pulls live exchange rates from the European Central Bank, which is one of the cleanest public rate feeds available, so the numbers match what your bank will quote within a fraction of a percent. The percentage calculator handles the four common scenarios that trip people up: discount amount, markup, percent change, and percent of a total.
Comparing loan offers from different lenders is the most common use. Two loans with similar headline rates can cost very different amounts over the full term once you compound the monthly payments. The loan calculator shows both numbers in a few seconds. Traveling or shopping from an international store is the second common case — a currency converter with live rates tells you whether a listed price is actually a good deal after conversion. For everyday arithmetic like tipping at a restaurant or computing a sales-tax inclusive price, the percentage calculator is faster than doing the math in your head and less error-prone on a tired day.
If you want to understand exactly how the loan calculator arrives at its numbers, our step-by-step guide on how loan interest is calculated walks through simple interest, compound interest, and amortized monthly payments with worked examples.