Using the verbs in separate sentences:
I upload images to the website.
I download images from the website.
(I'm referring to
from as the function words).
Which function word do I use when using the two different kinds of verbs together?
I upload and download images <which function word here?> the website.
Or should I not be combining them, and instead separate them with an
I upload images to the website and download images from the website.
That's correct, but too wordy.