Free website tools
HourSimple Calculator Embeds
Add a focused calculator to your website with a responsive iframe. No account or API key is required.
Keep the visible “Powered by HourSimple” source link in place. Embed routes contain no site navigation, stay out of search indexes, and canonicalize to the complete calculator pages.
Time Card Calculator
Enter daily shifts and breaks to total a weekly or biweekly time card instantly.
<iframe src="https://hoursimple.com/embed/time-card-calculator/" title="Time Card Calculator" loading="lazy" width="100%" height="1260" style="border:0" allow="clipboard-write" referrerpolicy="strict-origin-when-cross-origin"></iframe>Hours Worked Calculator
Enter your shift and breaks to calculate net hours worked immediately.
<iframe src="https://hoursimple.com/embed/hours-worked-calculator/" title="Hours Worked Calculator" loading="lazy" width="100%" height="780" style="border:0" allow="clipboard-write" referrerpolicy="strict-origin-when-cross-origin"></iframe>Decimal Hours Calculator
Convert in either direction between H:MM and decimal-hour formats.
<iframe src="https://hoursimple.com/embed/decimal-hours-calculator/" title="Decimal Hours Calculator" loading="lazy" width="100%" height="760" style="border:0" allow="clipboard-write" referrerpolicy="strict-origin-when-cross-origin"></iframe>Working Days Calculator
Choose a date range, weekend days, and holidays to calculate included working days.
<iframe src="https://hoursimple.com/embed/working-days-calculator/" title="Working Days Calculator" loading="lazy" width="100%" height="860" style="border:0" allow="clipboard-write" referrerpolicy="strict-origin-when-cross-origin"></iframe>Usage notes
- Keep the width at 100% so the calculator follows its containing column.
- Adjust the suggested height for your page and breakpoints to avoid a nested scrollbar.
- Include
allow="clipboard-write"so the calculator's copy action works inside the iframe. - Do not add calculator values to the iframe URL, analytics events, or server logs.