Screen & Viewport Info

Screen Resolution

Screen Width (px)

Screen Height (px)

(Updates on window resize)

Viewport Width (px)

Viewport Height (px)

Open page. Your resolution, viewport, and pixel density auto-detected and displayed.

Know exact screen dimensions for responsive testing across devices.

Resolution: total pixels; viewport: browser content area.

Devices pixels per CSS pixel; Retina ~2x.

Affects reported viewport and ratio.

Yes, set accurate CSS breakpoints.

Helpful?