Screen Resolution Checker & Simulator

Why Simulate Different Screen Resolutions?

Testing your website or application at different screen resolutions is crucial for:

• Responsive Design: Ensure your layout adapts properly to all screen sizes
• User Experience: Verify content remains readable and accessible on smaller screens
• Development: Catch rendering issues before they affect real users
• Quality Assurance: Test across the range of devices your audience uses

How the Simulation Works

Our simulator creates a viewport at your specified dimensions while maintaining the actual device characteristics (like pixel ratio and color depth). This gives you a more accurate representation than simply resizing your browser window.

Common Screen Resolutions for Testing

When testing responsive designs, consider these common breakpoints:

Desktop/Laptop

• 2560×1440 (QHD/WQHD)
• 1920×1080 (Full HD)
• 1600×900 (HD+)
• 1440×900 (WXGA+)
• 1366×768 (common laptop)

Tablets

• 1024×1366 (iPad Pro portrait)
• 768×1024 (iPad portrait)
• 800×1280 (common Android tablet)

Smartphones

• 414×896 (iPhone 11/Xr)
• 375×812 (iPhone X/XS/11 Pro)
• 360×800 (common Android)
• 320×568 (iPhone SE/5s)