Calculator widgets
Put a useful calculator on your page
Embed free Toolkit Shelf calculators on relevant web pages. Widgets show their method, keep Toolkit Shelf attribution, store no entered data, and contain no ads.
Use standard
Embed the widget where it directly helps the reader.
Add the iframe to a relevant article, guide, internal tool, or operations page. Keep the built-in attribution and do not place ads or deceptive controls against the widget boundary.
These widgets are intended as useful page components, not as bulk-generated doorway pages. The full calculator page remains the canonical source for examples, assumptions, FAQs, and related tools.
Widget 1
Meeting Cost Calculator
Estimate the cost of a meeting from attendee count, duration, loaded hourly cost, and meeting frequency without sending entered values to Toolkit Shelf.
Embed code
<iframe src="https://toolkitshelf.com/embed/meeting-cost-calculator" title="Meeting Cost Calculator" loading="lazy" width="100%" height="720" style="border:1px solid #d8dee8;border-radius:8px" referrerpolicy="strict-origin-when-cross-origin"></iframe>Method and privacy
Cost per meeting = attendees x duration in hours x loaded hourly cost
The widget calculates in the browser and does not save the values entered into it.
Widget 2
Manual Review Cost Calculator
Estimate monthly manual-review labor cost from review volume, handling time, loaded hourly cost, and working days without storing entered values.
Embed code
<iframe src="https://toolkitshelf.com/embed/manual-review-cost-calculator" title="Manual Review Cost Calculator" loading="lazy" width="100%" height="760" style="border:1px solid #d8dee8;border-radius:8px" referrerpolicy="strict-origin-when-cross-origin"></iframe>Method and privacy
Monthly review cost = reviews per day x minutes per review / 60 x loaded hourly cost x working days
The widget calculates in the browser and does not save the values entered into it.