About Exact Business Days

Exact Business Days is a simple free utility for counting business days, working days, weekdays, public holidays, and deadline dates.

The goal is to keep the tool fast, clear, and easy to use. Every result shows what was included, what was excluded, and which assumptions were used.

The current version includes 2026 and 2027 calendars for 11 countries and 115 regional selections, including all 50 U.S. states plus Washington, DC and all 16 German states.