What Is My Screen Resolution?

    See your display resolution and other screen properties.

    Your Screen Resolution800 × 600pixels

    No tracking • No logs • No ads • Instant results

    Available Screen Size

    800 × 600

    Browser Window Size

    1440 × 900

    Device Pixel Ratio

    1x

    Color Depth

    24-bit

    Pixel Depth

    24-bit

    Screen Orientation

    portrait

    What Is Screen Resolution?

    Screen resolution is the number of pixels your display can show, measured as width × height. It determines how sharp text and images look on your screen. Higher resolutions mean more detail.

    Your browser reports this value to websites so they can adjust layouts and serve appropriately sized images. On high-DPI screens (like Retina displays), the reported resolution may differ from your monitor's native specs due to display scaling.

    What This Tool Shows

    • Screen resolution (width × height)
    • Browser viewport size
    • Device pixel ratio (scaling factor)
    • Orientation and color depth

    Why This Matters

    Screen resolution is useful for debugging layout issues, testing responsive designs, and understanding why websites look different across devices. It's also one of the signals used in browser fingerprinting — combined with data from your IP address and other browser properties, it can help identify your device.

    Privacy Note

    Screen resolution alone isn't very revealing, but when combined with other browser attributes it contributes to a unique fingerprint. This tool shows you what websites can see. We don't store, track, or log any of your data.

    Explore More Privacy Tools

    Check what other information your connection and device expose online.

    Frequently Asked Questions

    Is this screen resolution tool free to use?

    Yes, our screen resolution checker is 100% free and ad-free. We believe privacy diagnostics should be accessible without intrusive tracking or advertisements.

    Can websites see my screen resolution?

    Yes. Your screen resolution is available to any website through JavaScript. It's one of many data points shared automatically by your browser.

    Does screen resolution affect my privacy?

    On its own, screen resolution is not very revealing. However, when combined with other browser attributes, it can contribute to a unique fingerprint used to track you across websites.

    Why does my resolution look different from my monitor's specs?

    Display scaling (common on high-DPI/Retina screens) can cause the reported resolution to differ from your monitor's native resolution. The Device Pixel Ratio indicates the scaling factor.

    Can I change or hide my screen resolution?

    You can resize your browser window to change the reported viewport size. Some privacy-focused browsers also normalize screen data to reduce fingerprinting.