Embeddable QR Code Widget
Add a free QR code generator to any website with a single script tag. Customize the theme, colors, and available QR types.
Configuration
Live Preview
Embed Code
Copy and paste this code into your website's HTML to embed the QR code generator widget.
<script src="https://qrwolf.com/widget/embed.js"></script>What is the Embeddable Widget?
The QRWolf Embeddable Widget is a lightweight QR code generator that you can add to any website with a single line of code. Your visitors can generate QR codes for URLs, plain text, WiFi networks, email addresses, and phone numbers — all without leaving your site. The widget runs inside a secure iframe, so it won't conflict with your existing styles or scripts.
Use Cases
Developer Documentation
Let visitors generate QR codes for API endpoints, test URLs, or configuration strings directly from your docs. Reduce friction by keeping everything in one place.
Small Business Websites
Add WiFi QR codes for your coffee shop, restaurant, or co-working space. Visitors can generate and download a QR code to share your network instantly.
Blog Posts & Tutorials
Writing about QR codes? Embed the generator so readers can try it themselves. Interactive content keeps visitors engaged longer and increases page value.
Internal Tools
Embed the widget in your company intranet or admin panel. Employees can generate QR codes for event badges, inventory labels, or internal links on the spot.
Frequently Asked Questions
Is the widget really free?
Yes. The widget is completely free to embed on any website. Downloaded QR codes include a small “Made with QRWolf” watermark — a fair trade for a free, maintained tool.
Will it slow down my website?
No. The embed script is under 2KB and loads the widget inside an iframe, so it doesn't block your page rendering. The iframe loads lazily, only fetching content when it enters the viewport.
Will the widget conflict with my site's CSS?
No. The widget runs inside a sandboxed iframe, so its styles and scripts are completely isolated from your page. It won't affect your layout or be affected by your stylesheets.
Can I customize which QR types are available?
Yes. Use the configurator above to choose which QR types to enable (URL, Text, WiFi, Email, Phone). You can also set default colors and choose between dark and light themes to match your site's design.