Fast, simple tools that work on any phone or computer. No signup, no ads in your way, nothing saved.
Each tool does one job, shows the formula behind the answer and runs instantly in your browser. There is nothing to install, no account and no data stored. Pick a tool above to start.
Free salary to hourly calculator. Convert yearly, monthly, weekly or daily pay to an hourly wage in seconds.
Free military time converter. Change 24-hour time like 1830 to 6:30 PM, or AM/PM time to military time.
Free percentage calculator. Find X% of a number, what percent one number is of another, and percentage increase or decrease.
Free age calculator. Find your exact age in years, months and days and the days left until your next birthday.
Free tip calculator. Work out the tip, the total bill and the amount each person pays when splitting.
Free BMI calculator. Enter weight and height to get your body mass index and weight category.
Free word counter. Count words, characters, sentences and reading time as you type or paste text.
Free strong password generator. Create random passwords in your browser; nothing is stored or sent anywhere.
Free discount calculator. Find the sale price and how much you save from a percentage off.
Free loan EMI calculator. Find your monthly payment, total interest and total cost for any loan amount, rate and term.
Free compound interest calculator. See how much a deposit grows with yearly, monthly or daily compounding.
Free days between dates calculator. Count the days, weeks and months between any two dates.
Free random number generator. Pick a random whole number between any minimum and maximum.
Free unit converter for length, weight and temperature. Convert miles to km, pounds to kg, Celsius to Fahrenheit and more.