Business Days Calculator

Count business days between two dates locally in your browser and calculate business-day offsets with custom weekends and holiday exclusions.

Business Days Calculator

Count business days between two dates, exclude custom holidays, define your own weekend rules, and calculate future or past business-day offsets.

How to use it?

  1. Choose a start date and an end date.
  2. Set weekend days and optional holiday exclusions.
  3. Review the counted business, weekend, and holiday totals.
  4. Enter a base date and an offset to calculate the target date.

Features

  • Custom weekend rules
  • Holiday exclusion support
  • Business-day offset calculation

Why use it?

  • Useful for delivery planning and deadline calculation.
  • Helpful for HR, finance, and operations scheduling.
  • Runs locally in the browser for privacy and speed.

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