Calculators Tools
Everyday calculators for money, health, dates and study.
Age Calculator
Work out exact age in years, months, days, hours and minutes between any two dates.
BMI Calculator
Calculate Body Mass Index in metric or imperial units with the WHO category.
Calorie & TDEE Calculator
Estimate daily calories for maintaining, losing or gaining weight.
Date Difference Calculator
Count the days, weeks, months and working days between two dates — or add days to a date.
Discount Calculator
Work out the sale price, how much you save, and stacked discounts.
Fuel Cost Calculator
Work out what a trip costs in fuel, and split it between passengers.
GPA Calculator
Calculate your grade point average from letter grades or percentages.
Loan / EMI Calculator
Calculate monthly repayments, total interest and a full amortisation schedule.
Percentage Calculator
Five percentage calculators in one: of, is-what-percent, change, add/subtract and reverse.
Pregnancy Due Date Calculator
Estimate a due date from the last period, conception or IVF transfer.
Salary Calculator
Convert between hourly, daily, weekly, monthly and yearly pay.
Time Card Calculator
Add up weekly work hours with breaks and overtime, and calculate pay.
Tip Calculator
Work out the tip and split the bill between any number of people.
Unit Converter
Convert length, weight, temperature, area, volume, speed, data and time units.
Other categories
PDF Tools
Merge, split, compress and convert PDF files without uploading them anywhere.
Image Tools
Compress, resize, crop and convert images right inside your browser.
Calculators
Everyday calculators for money, health, dates and study.
Converters
Units, numbers, time zones, data formats — converted instantly.
Text Tools
Count, clean, convert and rewrite text of any length.
SEO & Web
Meta tags, schema, robots, sitemaps and search-snippet previews.
Developer
Formatters, encoders, testers and generators for coding work.
Everyday
Timers, randomisers, notepads and other daily helpers.