Aside from transferring pictures from your iPad photos library to your computer (Mac or Windows PC), you can also manage images from the device itself, including deleting them and removing them permanently. You probably already know from our previous tutorial how to delete individual photos from your library, but did you know that you can also delete multiple photos at once? This tutorial shows you how easily you can remove multiple pictures from your iPad at the same time.
Follow these steps to remove multiple pictures from your iPad's Photos library:
When you are looking at the image files in your Photos library, tap on the multiple selection button, as shown on the screenshot. Once you see a new toolbar appear near the top, it means that you are in "multi selection mode". At that point, tap on each image you want to remove from your iPad, one after the other. (To unselect an image, tap on it once again.)Warning: you cannot undelete deleted pictures from your iPad Photos library without resorting to third-party software, and even then without 100% guarantee of success. So make sure that you are deleting only and exactly the images you want gone from your library.