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Screen Size Test

Click to test screen size:


Device inner Resolution:

DPR (Device Pixel Ratio):

Display Dimensions (width x height):

Screen Diagonal:

Color Depth (bits per pixel):

Pixel Depth:

Display Aspect Ratio:

Your Resolution Is:

Browser Viewport:




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Uses of Screen Size Tester


The provided tool containing a button and a series of paragraphs to display various screen size-related information. It calculate and display details such as device resolution, device pixel ratio, display dimensions, screen diagonal, color depth, pixel depth, display aspect ratio, user's resolution, and browser viewport dimensions.

This is a simple screen size tester tool for web developers. When the user clicks the "Test Screen Size" button, it retrieves and calculates various screen-related metrics and displays them dynamically on the web page.

Best Uses

1. Web Development: Easily test how your web pages render on various screen sizes and resolutions.

2. Responsive Design Testing: Ensure your website is responsive by checking its behavior across different devices and viewport sizes.

3. Debugging: Identify and fix layout issues by comparing expected screen dimensions with actual ones displayed by the tool.

4. Cross-browser Compatibility Testing: Test your website's compatibility across different browsers and devices to ensure consistent user experience.

5. User Experience Optimization: Utilize device capabilities to optimize user experience based on screen size and resolution.

Our Blogs

New York

How To Check Dot On Mobile Screen

Dead pixels can be quite annoying when they appear on your mobile screen. These are individual pixels that are either stuck in one color or display the wrong color. Checking for dead pixels is essential, as they can be distracting and affect your overall viewing experience.

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