How it works
Business Days Calculator is designed to give you the result immediately. The calculation or processing happens on your device for this tool, so normal use does not require an account or a file upload.
Privacy
This tool is marked offline-capable. Your inputs are used in the current browser/app session and are not required to be sent to Wiunix Tools to perform the operation.
Count weekdays with optional holiday exclusions
Count Monday-to-Friday dates across a range and optionally exclude explicit holiday dates. Because public holidays vary by jurisdiction and year, the tool never guesses a holiday calendar you did not provide.
- Monday–Friday count
- Inclusive endpoints
- Optional explicit holidays
- No assumed national holiday calendar