Yes, you can upload photos to Eye-Fi View that have already transferred to your computer. In Eye-Fi Center, drag the image thumbnails to the tray at the bottom of the Eye-Fi Center window and click the Email button. Once they are uploaded, we'll ask you to choose an email provider and give you the public link to your photos. If you don't want to share them, you can just close that window. You'll find the newly uploaded photos under My Activity.
If the photos are on your Android or iOS device, you can use our app to select them all and upload them right to Eye-Fi View.
I hope this helps!