Free workday calculator

Business-Day Calculator

Count workdays or add business days using your workweek and a custom holiday list.

  • Instant answer
  • Private in your browser
  • No signup or download

How many working days are in this range?

Workweek and holidays

Business-day result

Complete the dates

Your chosen workweek and holidays will be applied.

Keep going

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Three simple steps

How to use it

  1. Choose whether you want to count a range or add workdays to one date.
  2. Select the days in your normal workweek and add holidays if needed.
  3. The result explains exactly which dates were skipped.

Private by default

Your entries and results stay in this browser tab. Bookify does not upload, save, or sell the numbers you enter here.