Screen Resolution Checker
All tools
Free
Find your screen resolution, viewport size, pixel ratio, true physical resolution, colour depth and aspect ratio. Free and runs in your browser.
Everything is read directly from your browser — nothing is uploaded or stored.
Screen resolution
— × —
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Browser viewport
— × —
Resize or move this window to watch the viewport values update live.
Device pixel ratio
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Physical resolution
— × —
CSS pixels × pixel ratio — the effective hardware pixels.
Aspect ratio
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Colour depth
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Orientation
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Available screen
— × —
Screen area minus the OS taskbar / docks.
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