You might like this add-on if you frequently switch between the display of your laptop and external screens and do not like browsing in fullscreen. In one click it moves your window to a pre-defined position and resizes it to leave a configurable space around (I personally like to see my instant messenger window all the time on the right). Recommended values for top, left and bottom margins in Windows 10 are -1, -6 and 34 px, respectively. Any feature request welcome! :-)
You can Follow the below Step By Step procedure to install the Simple Window Resizer Chrome Extension to your Chrome Web browser.
It is the Simple Window Resizer Chrome extension download link you can download and install Chrome Browser.
Resize the window to 720p!
Resize your browser window to custom-defined sizes.
Calculate screen size and resolution.
This extension will display the window's dimensions after resizing the browser window.
Resize the current window into different customizable layouts (Multiple monitors are supported).
Easily set the layout (size & position) of your browser window
Restores window size and position after changing screen resolution.
Chrome window resizer
Resizes the current window to fill the screen without maximizing.
Resize browser's window to mobile, desktion or custom sizes