ResizeChromeWidth is a free browser add-on developed by Sungho Hwang. As the name suggests, it allows users to easily resize the width of their Google Chrome window. With this tool, users can choose from six different width options: 1920, 1680, 960, 840, 640, and 560 pixels.

This add-on is particularly useful for users who frequently switch between different screen sizes or need to test the responsiveness of their websites or web applications. By quickly resizing the Chrome window to the desired width, users can easily see how their content adapts and ensure a seamless user experience across different devices.

ResizeChromeWidth is a simple and straightforward tool that fulfills its purpose effectively. It provides a convenient solution for users who need to resize their Chrome window width for various purposes.