Everyday utilities
QR codes, unit and time zone conversion, date and percentage calculators, timers and more.
QR code generatorCreate QR codes for links, Wi-Fi networks, contact cards, email and text.QR code scannerScan a QR code with your camera or from a screenshot or photo, and see the content before opening anything.Unit converterConvert between metric and imperial units for length, weight, temperature, volume, area, speed, data size, energy and more.Date calculatorCount the days, weeks and working days between two dates, add or subtract time from a date, and calculate age exactly.Time zone converterCompare times across cities and find a meeting time that suits everyone, with daylight saving handled automatically.Percentage calculatorWork out percentages, percentage change, increases and decreases, and what percent one number is of another.VAT calculatorAdd or remove VAT from a price using the standard rate of any EU country, the UK, Norway or Switzerland, or your own rate.Loan and mortgage calculatorCalculate monthly repayments, total interest and a full amortisation schedule for a loan or mortgage.Random picker, dice and coinPick random names from a list, shuffle teams, roll dice, flip a coin or draw a random number, using a secure random source.Timer, stopwatch and PomodoroCountdown timer with an alarm, stopwatch with laps and a Pomodoro focus timer, all in one page.