Static percentage widget
This pilot evaluates percentages in the visitor's browser. It does not save inputs, phone home, synchronize data or report publisher usage. The formula version is visible inside the frame.
Embed markup
<iframe src="https://askcalculators.com/embed/percentage/" title="Percentage calculator by AskCalculators" loading="lazy" width="100%" height="360" sandbox="allow-scripts" referrerpolicy="no-referrer"></iframe>The restrictive sandbox needs permission only to run the calculation script. The widget has a fixed height and no cross-origin resizing messages. Confirm layout, accessibility and your site's policies before use.
Do not embed the full project workspace. This isolated page contains no project or history code. This is a technical pilot, not a production-verified white-label licensing service.