Working Days

Count working days between two dates, minus public holidays.

How to use

• Pick a date range.
• Pick a country (US, GB, DE, FR, ES, IT, JP, CN, IN, BR, CA, AU).
• Toggle weekend days (Fri can be enabled for some calendars).

Holiday tables live in src/data/holidays.json with both fixed (MM-DD) and year-specific (YYYY-MM-DD) entries for movable feasts.