G-Cache is a free Chrome add-on developed by tlztanluzhe that allows users to open the current tab using Google's cache address. By clicking on the cache icon, users can force the current page to load using Google's cache, providing an alternative way to access webpages.

With G-Cache, users can bypass potential issues with the original website and still be able to view the content they are interested in. This can be especially useful when a website is down or experiencing slow loading times. By utilizing Google's cache, users can retrieve a saved version of the webpage, ensuring that they can still access the information they need.

G-Cache is a valuable tool for those who rely on accessing webpages for research, reference, or other purposes. By providing an easy way to load pages through Google's cache, it offers a convenient solution for users facing difficulties accessing certain websites.