Embed the love calculator on your site
One line of HTML. No JavaScript dependencies, no API keys, no signup. Drop the widget anywhere and your visitors get an instant love calculator without leaving your page.
1. Copy this iframe
Paste anywhere in your blog post, sidebar, or landing page. Adjust width and height as needed.
<iframe
src="https://flamecalc.com/embed/love-calculator"
width="100%"
height="640"
style="border:0;border-radius:16px;max-width:480px"
loading="lazy"
referrerpolicy="no-referrer"
title="FlameCalc love calculator"
></iframe>2. Live preview
This is exactly what your visitors will see in the iframe.
3. Or just link to us
Prefer a simple text link? Use this anchor (and a backlink, please).
<a href="https://flamecalc.com" target="_blank" rel="noopener">
💖 Try the love calculator on FlameCalc
</a>FAQ
Does the embed cost anything? No. The embed widget is free and will stay free.
Can I customize the width or height? Yes. The iframe accepts standard width and height attributes. The widget is mobile-first, so any sensible size works.
Will the embed track my visitors? No third-party trackers, no cookies. The widget pings our own analytics only.
Can I use it on a paywalled site? Yes, but please keep the "Powered by flamecalc.com" attribution intact, that is how we keep the embed free.