Business Days Calculator
Count working days between dates, excluding weekends
100% private. Your files and inputs never leave your device — everything runs locally in your browser.
How to Use Business Days Calculator
Count working days between dates, excluding weekends. No signup, no uploads, no watermarks.
- 1
Enter your numbers in the input fields.
- 2
Choose the calculation options or frequency.
- 3
The result updates instantly as you type.
- 4
Review the breakdown, chart, or schedule, and copy the answer.
Why choose Business Days Calculator?
- No uploads — your files never leave your device.
- Free forever with no signup, no watermarks, and no limits.
- Works on any device with a modern browser — no installs.
- Fast, private, and built for getting the job done in seconds.
Frequently Asked Questions
Are public holidays excluded?▾
No. Only Saturdays and Sundays are removed. To include holiday exclusions you would need a per-country holiday calendar, so treat the result as a working-day estimate.
What if my working week is different?▾
This calculator assumes a standard Monday-to-Friday week. If you work different days, use the days-between calculator to total all days and adjust manually.
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