Date Calculator

Easily add or subtract days from any date. Perfect for planning events, deadlines, and schedules.

Calculate New Date

Result

Start Date
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New Date
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Enter values to calculate

About This Tool

Our free Date Calculator is an essential tool for anyone who needs to calculate future or past dates by adding or subtracting days. Whether you're planning an event, tracking a project deadline, or calculating expiration dates, this tool simplifies the process with real-time results.

Key Features

  • Real-time date calculations
  • Simple and intuitive interface
  • Responsive design works on all devices
  • No registration required - completely free
  • No data leaves your browser - privacy guaranteed

Common Use Cases

  • Event planning and scheduling
  • Project management and deadline tracking
  • Calculating subscription expiration dates
  • Determining delivery dates for shipping
  • Financial planning and payment due dates

Frequently Asked Questions

Is this tool completely free?

Yes, our Date Calculator is 100% free to use with no hidden costs or registration required.

Does this tool store my data?

No, all calculations happen in your browser. We don't collect or store any of your data.

How many days can I add or subtract?

You can add or subtract up to 365 days in either direction. For larger ranges, you may need to perform multiple calculations.

Does this tool account for leap years?

Yes, our calculator automatically accounts for leap years and varying month lengths.