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Screen Resolution Checker

100% Client-Side

Inspect live display resolution (Width x Height), available desktop screen workspace, browser viewport dimensions, Device Pixel Ratio (DPR), and orientation.

Physical Screen Size 0 Ɨ 0 px
Browser Viewport 0 Ɨ 0 px Updates live on resize
Device Pixel Ratio (DPR) 1.0x
Color Depth 24-bit

How to Use Screen Resolution Checker

1
Open Tool

Display properties and live viewport metrics are detected immediately.

2
Resize Window

Observe dynamic live viewport updates as you resize your browser frame.

3
Copy Diagnostics

Copy formatted display specifications for bug reports and media queries.

Key Features & Privacy

āœ“ Live Responsive Viewport

Tracks real-time window.innerWidth and window.innerHeight on every resize event.

āœ“ Retina & DPR Detection

Detects high-density Retina / HiDPI screens via window.devicePixelRatio.

āœ“ Screen Orientation & Color Depth

Reports orientation angles (Landscape/Portrait) and color bit depth (24-bit/32-bit).

šŸ”’ Complete Client-Side Isolation

This tool runs entirely in your local browser runtime. No logs, analytics tracking, or remote server transmissions occur.

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