🔤

Embed HTML Encoder / Decoder

Add this free tool to your website in 30 seconds. No API key, no account, no maintenance. It updates automatically as we improve it.

Platform

Height

Embed code

<iframe
  src="https://freetoolstogo.com/tools/html-encoder/?embed=true"
  width="100%"
  height="720"
  frameborder="0"
  loading="lazy"
  style="border-radius:12px;border:1px solid #e2e8f0;max-width:100%"
  title="HTML Encoder / Decoder — Free tool by FreeToolsToGo"
></iframe>
<p style="font-size:11px;text-align:center;margin-top:6px;color:#64748b">
  Powered by <a href="https://freetoolstogo.com" target="_blank" rel="noopener"
  style="color:#16a34a;text-decoration:none">FreeToolsToGo</a>
</p>

🔒 Private

User data never leaves their browser

⚡ Always free

No cost to you or your visitors

🔄 Auto-updated

Improvements ship without re-pasting

📱 Responsive

Works on all screen sizes

Live preview

Loading preview…

This is exactly how it will look on your site.

How it works

1
Copy the code above
Click "Copy code" — the full iframe snippet is on your clipboard.
2
Paste into your site
Drop it into any HTML file, WordPress HTML block, Webflow Embed element, or similar.
3
Done — it works forever
The tool loads from our servers. When we add features or fix bugs, your embed updates automatically with no action needed from you.