What Is My Screen Resolution?
See your screen resolution, window size, pixel ratio and colour depth instantly.
Files never leave your deviceFree
How to use it
- Add your files.
- Edit on the preview.
- Download the result.
About What Is My Screen Resolution?
The page reads the information from your browser and updates it when you resize the window. It shows the screen resolution, viewport size, device pixel ratio and an estimate of physical pixels. Handy for web design and support.
FAQ
Why is the physical size different?
Browsers report scaled pixels, so high-density screens show a pixel ratio above 1.
Are my files uploaded to a server?
No. Everything runs in your browser; your files and text never leave your device.
Is it free? Do I need an account?
The tool is free and needs no registration.
Does it work on a phone?
Yes, in modern desktop and mobile browsers; large files depend on your device power.
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