Date Calculator

How to Use the Date Calculator

1. Choose a mode: Date Difference, Add Days, or Subtract Days.
2. Enter the required date(s) and optional day count.
3. Toggle options like “Include end day” or “Exclude weekends.”
4. Click Calculate to see results.

Features

• Calculate days, weeks, months, and years between two dates
• Add or subtract days from any date
• Business days calculation (excludes weekends)
• Option to include or exclude the end day
• 100% client-side, no data stored