Screen Size Detector
Real-time viewport and screen metrics. Resize your browser to see live updates.
Live — updating in real time
0 × 0
Viewport (CSS pixels)
0 × 0
Device Pixels
1.0×
Pixel Ratio
—
Orientation
Visual Ruler
Horizontal ruler shows viewport width. Vertical ruler shows height (scaled). The cyan line marks your current viewport boundary.
Full Specifications
| Viewport (CSS px) | — |
| Device Pixels (actual) | — |
| Device Pixel Ratio | — |
| Screen Resolution | — |
| Available Screen | — |
| Color Depth | — |
| Orientation | — |
| Aspect Ratio | — |
| Touch Support | — |
| Max Touch Points | — |
Aspect Ratio Comparison
Resize History
- Resize your window to log events
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