Dual Website Preview Tool
Quickly compare or use two websites side-by-side in real-time!
The Dual Website Preview Tool is a lightweight and responsive HTML-based solution that allows users to input two URLs and preview them simultaneously using side-by-side iframes. Perfect for web developers, designers, marketers, and QA teams who need to compare layouts, test responsiveness, or evaluate two versions of a webpage.
Features
- Live Dual Preview
- Clean & Responsive Design
- HTML5, CSS3, and JS
- Mobile-Friendly
How It Works
- Input two full URLs (e.g.,
https://example.com) in the provided fields - Click the Load Websites button
- Instantly view both sites side by side in iframes
Note: Some websites may restrict iframe embedding due to security headers like
X-Frame-Options.
