Responsive Design Tester Pro 作者： Burch

Providing a tool for testing web pages across different screen sizes and resolutions. Users can simulate various devices including smartphones, tablets, and desktops, and preview how their designs adapt to different viewports. This extension facilitates responsive web design testing and ensures optimal user experience across devices.

Features:

Device Simulation:
Simulate device resolutions and orientations to preview web pages in different contexts.
Viewport Customization:
Customize viewport dimensions and test specific breakpoints for responsiveness.
Device Library:
Access a library of predefined device presets for quick testing.
Screenshot Capture:
Capture screenshots of web pages at different resolutions for documentation or sharing.
Debugging Tools:
Use developer tools to inspect and debug layout issues on specific devices.