To create High-DPI Full page screen shots in Google Chrome, We will use Chrome developer tools as follows.

• Ctrl + Shift + I on Windows
• once in the Chrome Developer Tools you can click the Toggle device toolbar button.

• Then you will see pixel ration on the title part of the new window. adjust as needed.
• if you don’t see a pixel ratio adjuster anywhere. click on the the 3 vertical dots on the right to access the menu and select “add device pixel ratio” and select highest value.
• after making changes as you needed go back to the 3 dot menu and select capture full size screenshot.

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