Free Online Calculators for Everyone.

Fast, accurate and easy-to-use tools for finance, health and math. All our calculators are free and secure.

Age Calculator

Find your exact age in years, months, weeks, days, hours and seconds from your date of birth.

BMI Calculator

Calculate your Body Mass Index (BMI) to check if you're in a healthy range.

Percentage Calculator

Quickly calculate percentage increase, decrease or simple percentage values.

GST Calculator

Calculate GST inclusive and exclusive prices for your business or shopping.

Loan EMI Calculator

Plan your finances by calculating monthly installments for any type of loan.

Discount Calculator

Calculate the final price after a discount and see how much you save.

Simple Interest

Calculate the interest earned or paid on a principal amount over time.

Compound Interest

See how your investments grow over time with the power of compounding.

Salary Calculator

Convert your salary between hourly, daily, weekly and monthly rates.

Date Difference

Count the number of days, weeks or months between two specific dates.

Fast. Reliable. Accurate.

iLoveResize provides professional-grade calculators that work instantly in your browser. We don't store your data, making every calculation private and secure.