DayDiff

DayDiff is a small application created with a single purpose, namely to provide you with a handy date calculator that can be used for determining the difference between two given dates in the calendar.

Simple GUI with intuitive options

Adopting a straightforward approach, DayDiff features a simplistic interface, consisting of a single window. All the options are readily available and viewing the result is just a matter of a few clicks.
The main GUI comprises two fields for elegantly selecting the desired dates. The two calendars allow you to navigate through years and months to quickly find and choose the dates you want.

Calculate the difference between two dates

Once the days are picked up, the only thing that is left for you to do is press the 'Calculate' button. The application immediately performs the addition and the calculated result is displayed in an instant, enabling you to view how many years, months and days are there between the two selected dates.
Aside from this, DayDiff automatically converts the years and months and displays the total number of days that you have to wait until the target date. Choosing a start date that is more recent than the ending one will trigger an error.
DayDiff also enables you to easily add or subtract a specific number of years, months and days to or from a certain date.

A handy date calculator

DayDiff is one of the many date calculators out there, which can come in handy for finding out the time interval between two important events or between the present and a future time. Its main goal is to save you the trouble of determining this difference manually, which involves rather tedious subtraction and addition operations with different number of days for each month.