Workdays Calculator
Calculate working days between two dates
Workdays Calculator is a free online tool from BrowserUtils that calculate working days between two dates. It runs entirely in your browser — your data never leaves your device. No account required.
How to use Workdays Calculator
- 1 Paste or type your input into the editor above.
- 2 The tool processes your data instantly — right in your browser, with nothing sent to a server.
- 3 Copy the result with one click or continue editing your input.
About Workdays Calculator
Free online workdays calculator. Count the number of business days between two dates, excluding weekends. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
Workdays Calculator specs
- Runtime
- 100% client-side (browser)
- Built on
- Native Date and Intl.DateTimeFormat APIs with full IANA timezone database support
- Cost
- Free — no account, no rate limits, no usage caps
- Browser support
- Chrome 90+, Firefox 88+, Safari 14+, Edge 90+
- Part of
- 299 developer tools on BrowserUtils (100% client-side)
Questions
What counts as a workday?
Workdays are Monday through Friday. Saturdays and Sundays are excluded from the count.
Does it account for holidays?
This tool excludes weekends only. Public holidays vary by country and are not factored in.
How do I calculate a project deadline using business days?
Enter your start date and the number of workdays you need. The tool skips weekends and gives you the target completion date. Remember to manually account for any holidays in between.
Can I use the workdays calculator to count backward?
You can enter a date range with the earlier date second and the tool still returns the correct number of business days between them.
Does the workdays calculator work offline?
Yes. The calculation runs in your browser using JavaScript date logic. No server connection is needed after the page loads.
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