The Salesforce Dependent Picklist Matrix Export is a Chrome extension that allows Salesforce users to save the Dependent Picklist Matrix as a CSV file for analysis, comparison, and reporting. It works in both Salesforce Classic and Lightning mode. The extension requires a paid license key subscription, but it offers a free 7-day trial. Users must set their Salesforce language to English for the extension to work properly. The extension also supports the "View All" feature for more than 5000 entries.