Embed the LED Wattage Converter on Your Website — Free
Give your visitors a quick way to convert legacy light bulbs (incandescent, halogen, CFL, fluorescent, Metal Halide, and HPS) to energy-efficient LED equivalents. It is 100% free, loads instantly, and runs completely cookie-free (GDPR-compliant).
1. Customize Widget Design
Live Preview
This is exactly how the widget will render on your page.
2. Copy the Embed Code
Copy this HTML code and paste it into any page or widget area where custom HTML is allowed (WordPress, Squarespace, Wix, etc.):
rel="nofollow" or rel="sponsored" to the attribution link.
How It Works & Key Features
Lightweight
Loads asynchronously. The script weighs under 5KB and doesn't load external fonts or heavy frameworks, maintaining your site's PageSpeed score.
Auto-Responsive
Using responsive height listeners (postMessage), the widget grows or shrinks to perfectly fit your column height without creating frame scrollbars.
GDPR-Clean
We set zero cookies, store zero localStorage, and run no trackers inside the framed runtime. Perfect for privacy-conscious webmasters.
Frequently Asked Questions
Yes, completely free. You can host it on personal blogs, company websites, hardware store hubs, or online directories without any charge.
In the Block Editor, add a Custom HTML block, paste the code snippet, and publish. In the Classic Editor or Elementor, paste it using the Text/HTML widget tab.
No. The terms of use require that the visible attribution link below the widget remain present. However, you can add compliance qualifiers (like rel="nofollow") to the anchor tag.