Live Website Preview
Enter any URL above and click Preview to open a live interactive website preview.
Use device presets to test how the site looks on different screen sizes. The preview scales to fit your screen while keeping the selected viewport dimensions.
Privacy First: Your files are processed securely. Whenever possible, processing happens in your browser and files are never stored on our servers.
Render any website inside a simulated browser frame at precisely chosen viewport dimensions to test responsive designs and preview device layouts without resizing your browser. Choose from four device presets: Desktop (1920x1080), Laptop (1366x768), Tablet (768x1024), or Mobile (375x812), or enter fully custom width and height values. The preview frame scales to fit your screen while preserving the exact pixel dimensions so CSS media queries respond correctly. Navigate freely inside the preview - click links, scroll, and type a new URL in the embedded address bar. Reload, copy the URL, open in a new tab, or expand to full-screen with one click. No account required.
How to Use
- 1Type or paste any website URL into the input field (e.g. https://example.com) and click Preview or press Enter
- 2Use the Quick presets (Wikipedia, MDN Docs, Stack Overflow, CSS-Tricks) to open a site instantly without typing
- 3Click a device button - Desktop (1920×1080), Laptop (1366×768), Tablet (768×1024), or Mobile (375×812) - to change the viewport
- 4Select Custom and enter your own Width and Height to preview at any specific resolution
- 5Scroll, click links, and navigate inside the preview just like a real browser
- 6Edit the URL bar inside the browser chrome and press Enter to jump to a different page
- 7Click the Reload button in the browser chrome to refresh the current page
- 8Click the Copy button to copy the current URL to your clipboard
- 9Click the External Link icon to open the site in a real browser tab
- 10Click the Fullscreen button to expand the preview to full screen - press Escape or click again to exit
Features
- 4 device viewport presets: Desktop (1920×1080), Laptop (1366×768), Tablet (768×1024), Mobile (375×812)
- Custom viewport: set any width (320–3840px) and height (240–4096px)
- Fake browser chrome with macOS-style traffic light buttons
- Editable URL bar - type a new URL and press Enter to navigate
- Reload button to refresh the current page
- Copy URL button with confirmation feedback
- Open in new tab button for sites that block iframe embedding
- Fullscreen mode - expands the preview to fill the entire screen
- Scale indicator showing the current zoom level when viewport exceeds screen width
- 4 quick-access presets: Wikipedia, MDN Docs, Stack Overflow, CSS-Tricks
- Automatic https:// prepend when protocol is omitted
- 100% browser-based - no server requests, no account required
Frequently Asked Questions
Community Feedback
Like
Total Rating
No ratings yetReviews
No reviews yet. Be the first!
Rate & Review
Was this tool helpful?
Rate this tool:
Write a Review