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Screen Size Test

Click to test screen size:


Want to check screen size of your lcd, laptop screen, mobile screen, desktop, imac, tablet etc. Just start this test on your screen and run the 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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What is The Exact Size and Resolution of Your Screen


Want to know about the exact size and resolution of your computer, laptop, tv, lcd, tablet, mobile, iphone, android screen size. You can check the size, screen dimensionts and resolution of your screen with the above tool for free and quickly.

With This Tool You Can Check the Following Properties

  1. Device inner Resolution:
  2. DPR (Device Pixel Ratio):
  3. Display Dimensions (width x height):
  4. Screen Diagonal:
  5. Color Depth (bits per pixel):
  6. Pixel Depth:
  7. Display Aspect Ratio:
  8. Your Resolution Is:
  9. Browser Viewport:

If you want us to improve this test or add any more property. Please let us know at Contact Us

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.

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