Need to find out what the date will be after 30 days from today? Or what the date was 90 days ago?
Our Add/Subtract Date Calculator is the fastest way to do it. Simply enter a starting date, choose whether to add or subtract, and enter the number of days, weeks, months, or years.
This tool is also called a Date Calculator, Add Days Calculator, or Date Adder. No matter what you call it, the result is instant.
Our date calculator makes time planning easy. Whether you’re using it as a date adder for future planning, or as an add days calculator to count backwards, the answer appears in seconds.
Q: How do I add days to a date?
Use the Add Days Calculator. Select a start date, choose “Add”, enter the number of days, and the calculator will show the new date.
Q: Is this also a Date Calculator?
Yes, this tool works as a general Date Calculator – you can add or subtract any combination of days, weeks, months, or years.
Q: What is a Date Adder?
A Date Adder is another name for this calculator – it lets you add time to a specific date and instantly see the result.
Q: Can I use it to go backwards in time?
Yes. Select “Subtract” to find past dates (e.g., 90 days before today).