Generate recurring dates by days, weeks, months, or years.
Useful for planning repeated intervals, checkpoints, schedules, or recurring dates without manually counting through a calendar.
Starting from the chosen date, the selected number of days, weeks, months, or years is added repeatedly. Month and year increments follow standard calendar date behavior.
Calculate exact age in years, months, and days from a date of birth.
Open calculator Calculator Business Days CalculatorCount business days between two dates, excluding weekends.
Open calculator Calculator Countdown CalculatorCalculate how many days are left until a future date.
Open calculator Calculator Date Add / Subtract CalculatorAdd or subtract years, months, weeks, and days from a date.
Open calculatorCommon time-unit relationships and practical notes for date/time calculations.
Explore Converters Unix Timestamp ConverterConvert Unix timestamps to readable UTC/local dates and convert dates back to Unix time.
Explore Generators Time Slot GeneratorGenerate evenly spaced time slots between a start and end time.
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