Date Difference Calculator

Easily find the number of days, weeks, months, and years between two dates with our free, easy-to-use date difference calculator. Whether you're tracking a project timeline, planning an event, or just curious, this tool provides an instant and accurate result.

Add or Subtract Days

How to Use This Calculator

1. Select your start date and end date from the calendar inputs.

2. The results will automatically show the total number of days, weeks, months, and years between the two dates.

3. Use the second section to add or subtract days from a specific date.