Hi-res cover art grabber is a free Chrome extension developed by MrMamen. It falls under the category of Browsers and is listed as an Add-ons & Tools subcategory. The main purpose of this extension is to retrieve larger versions of cover art from various online stores, such as the App Store.

If you often find yourself disappointed with the small cover images on online stores, this extension is here to help. By simply pressing the extension button on supported sites, you can instantly view the cover art in a higher resolution. The currently supported sites include iTunes app store, iTunes music, Google play, Steam, Microsoft/Xbox store, and PlayStation Store.