How can I download image files from Jotform using Google?

I am not sure if I had understood your question entirely, but for any images and files that are uploaded with your new submissions, they can be forwarded to external services such as Google Drive by integrating your form with Google Drive.

Please note that this will only affect submissions that are made after the integration, so any newly uploaded images on your integrated form would be forwarded to Google Drive. In the same manner, we also support integrating your form with Dropbox, or with Box.net.

If you were asking about how to get your existing / already uploaded images to be forwarded to your Google account, I'm afraid that we do not have an automatic process for this - the integration works only for submissions made after it is set up. To get files of your earlier submissions in your Google account, you would have to download the images from your submissions page and copy them to your Google account.

I hope this helps. Please let us know if you need further clarifications or assistance, and we will be happy to assist.