Working Days Calculator

Count weekdays between two dates.

Runs in your browser. Nothing is uploaded — your input is processed on this device and discarded when you close the tab.

Working Days Calculator

How to use this tool

  1. Enter the values in the fields above.
  2. Press Generate to see the result.
  3. Use Load sample to try the worked example, Copy result to copy it, or Clear to start again.

Worked example

From Monday 26 October 2026 to Friday 30 October 2026 inclusive there are 5 calendar days, and all 5 are Monday to Friday, so the working day count is 5.

What this tool does not do / Limits

This counts Monday to Friday only and includes both end dates. It does not subtract public holidays, company closures, or part-time patterns.

Frequently asked questions

Are both end dates counted?

Yes. The count is inclusive, so a single Monday to the same Monday counts as 1 working day.

Can I exclude holidays?

Not here. Subtract your holiday days from the result by hand.

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