Reply To: How to get multiple high resolution images out of pdf at one time

Why are you extracting images from the PDF … to increase their res and save them back to the same spot in the PDF, or to use elsewhere?

Anyway the only way to do the latter as a batch is to choose Export PDF from the Tools panel in Acrobat, and in that dialog box to select Images, and turn on the Export All Images checkbox (this is key, otherwise you get images of each full page). You choose there which format to export them as: JPEG, TIFF, or PNG. Click the Gear icon there for Settings to choose a resolution. Then click Save and select a folder where all the images will be exported to.

hope that helps!