Is this possible and, if so, how? Any advice would be much appreciated. I am trying to avoid the VF route because the rich text fields have more flexibility with the pictures. However, most of my clients show up with 1000+ pictures that need to be associated with a custom object in my app and I need to mass upload. 

Is this possible and, if so, how? Any advice would be much appreciated. I am trying to avoid the VF route because the rich text fields have more flexibility with the pictures. However, most of my clients show up with 1000+ pictures that need to be associated with a custom object in my app and I need to mass upload. 

Is this possible and, if so, how? Any advice would be much appreciated. I am trying to avoid the VF route because the rich text fields have more flexibility with the pictures. However, most of my clients show up with 1000+ pictures that need to be associated with a custom object in my app and I need to mass upload.