The picdrop search now supports account-wide searching through metadata such as image descriptions and keywords, as well as searching by file name and gallery name. No matter what you are looking for: picdrop finds the right image or gallery for you within seconds. Even typos or similarly spelled words will deliver the results you're looking for. Find the search tool by clicking on the loupe icon in the top right corner of the navigation or by pressing the key combination Ctrl-F/Cmd-F.
Please note: The metadata search will “only” work for you as the admin of your picdrop account. However, your clients can still use the filtering by filename within a gallery as usual.