Embed the BMI Calculator on Your Site

One line of HTML. Unlike typical widget programs, this build is fully client-side — there is no iframe pointing at our servers. Your page keeps working even if we go down.

Copy-paste this

<div id="pwt-bmi-widget"></div>
<script src="https://practicalwebtools.com/embed/bmi-widget.js" defer></script>

Drop it anywhere in your HTML. The widget renders into the container on load. No build step, no framework required.

Live preview

Why this embed is different

  • No server dependency. The widget is a static script — once a visitor loads it, it runs entirely in their browser. No iframe, no API calls back to us.
  • Free and unlimited. No key, no quota, no "upgrade for more views."
  • Self-contained styles. Inline CSS scoped to the widget — it will not fight your site's stylesheet.
  • Honest attribution. A small "Powered by" link appears under the calculator — visible, natural, and the only thing we ask in return.

This is a pilot — more calculators (mortgage, calorie, pregnancy) get embeds if this one earns links. Requests: suggest a widget.