Days Calculator

Date Calculator

Our free online date calculator makes it simple to work with dates. Whether you need to count the number of days between two dates, add or subtract days from a specific date, or quickly determine a future or past date, this tool handles it all. It is ideal for event planning, tracking project deadlines, calculating delivery dates, managing schedules, and more.

Days Between Dates

The "Days Between Dates" calculator counts the exact number of calendar days separating any two dates. Simply select a start date and an end date, and the calculator instantly shows the total number of days in between. This is especially useful when you need to know how many days remain until an upcoming event, how many days have passed since a specific date, or the duration between two milestones.

Add or Subtract Days

The "Add or Subtract Days" calculator lets you pick any starting date, enter a number of days, and choose whether to add or subtract them. The result is the exact calendar date after your adjustment. This is perfect for calculating due dates, estimating shipment arrival windows, determining renewal or expiration dates, and planning events that occur a specific number of days before or after a reference date.

Days from Today

The "Days from Today" calculator is the quickest way to find out what the date will be a certain number of days into the future. Just type in a number and the result updates instantly. Use it to figure out when a 30-day return window expires, when a 90-day trial period ends, or what the date will be after any number of days from right now. For popular day counts, check the quick links above to jump directly to a dedicated page with more details.