Screen Resolution & Display Info
This page instantly shows your screen resolution, browser viewport, device pixel ratio and color depth. The viewport updates live as you resize the window — everything stays in your browser.
Reading your screen…
🔒 Tout se passe dans ton navigateur — rien n'est envoyé ni stocké.
Questions fréquentes
- What is my screen resolution?
- It's shown above — the full width × height of your display in pixels. The browser viewport is the visible area inside the window, which is usually smaller.
- Why is the viewport smaller than my screen?
- The viewport excludes window borders, toolbars and the taskbar, and is affected by your device pixel ratio (zoom / high-DPI scaling).
- Is any data collected?
- No. Everything is read and shown locally in your browser — nothing is sent to a server.