Responsive Preview
Preview any URL inside iPhone, iPad, Android, and desktop frames.
Free & unlimited
URL
Device
Orientation
Layout
50%
Enter a URL above and press Load
393×852
Your browser fetches the URL directly. No data passes through our servers.
About this tool
- 1
Enter content
Paste a URL or switch to HTML mode and paste your markup.
- 2
Choose devices
Select which device frames to display - iPhone, iPad, Android, Laptop, Desktop.
- 3
Preview
See your content rendered at each device viewport size simultaneously.
- 4
Adjust
Rotate devices, zoom in/out, or add custom viewport dimensions.
- HTML mode (using srcdoc) is much more reliable than URL mode since many sites block iframing.
- Use the rotate button to toggle individual devices between portrait and landscape.
- Add custom devices for testing specific viewport sizes like tablets or kiosks.
- 13 device presets with frames
- URL and HTML input modes
- Portrait/landscape toggle
- Zoom control (25-100%)
- Custom device dimensions
- Viewport size overlay
- Testing responsive layouts across devices
- Previewing HTML email templates at different sizes
- Quick cross-device QA for landing pages