Free Embeddable Melt Value Calculator
Add a professional gold and silver melt value calculator to your website with a single line of code. Perfect for coin blogs, pawn shops, jewelers, and precious metals dealers.
Live Preview
This is a live, interactive preview. Try changing the weight, purity, and payout.
Copy & Paste This Code
<iframe src="https://meltcalculator.com/embed/calculator?metal=gold&color=%23f59e0b" width="100%" height="420" style="border:0; border-radius:8px;" title="Gold Melt Value Calculator"> </iframe>Customization Options
Add query parameters to the iframe URL to customize:
| Parameter | Values | Default |
|---|---|---|
| metal | gold, silver | gold |
| color | Any hex color (URL-encoded) | #f59e0b |
| fineness | 0.999, 0.925, 0.583, etc. | 0.583 (14K) |
Example: ?metal=silver&color=%230056b3&fineness=0.925 for a blue-themed sterling silver calculator.
Who Is This Widget For?
Coin Blogs & Forums
Give your readers a live melt value calculator without writing any code. The widget loads fast and works on any page.
Pawn Shops
Let customers check their gold and silver value before they come in. Builds trust and drives foot traffic to your store.
Jewelers
Offer a value-added tool on your website that keeps visitors engaged. Match the widget color to your brand.
Features
- ✓ No dependencies — pure HTML, CSS, and vanilla JavaScript
- ✓ Live spot prices baked into the HTML at load time
- ✓ Gold (10K–24K) and silver (.999/.925/.900) support
- ✓ Customizable accent color to match your brand
- ✓ Configurable default metal and purity
- ✓ Lightweight — under 5KB total, no external requests
- ✓ Responsive — works in any container width
- ✓ "Powered by MeltCalculator.com" link (required, do-follow)