Image Dimensions is a free Chrome extension developed by Genius Lynx. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools extension.

The main purpose of Image Dimensions is to provide users with the ability to easily retrieve the dimensions (width x height) of images loaded on the current web page. It accomplishes this by displaying a grid of all the images on the page along with their corresponding dimensions. This feature is particularly useful for web designers and developers who need to communicate image sizes and dimensions with their team for graphics in web projects.

The extension also includes bug fixes to ensure a smoother user experience.