 Hello and welcome to this video. We will be reviewing PDF filler activity here. PDF filler activity is used to add text or images to existing PDF file. This activity can also be used to fill out the PDF forms. So let us again drop to PDF postcode here. As we see this activity primarily expects source PDF file either we can provide in the URL format or the absolute path format in here. Let us review the other properties of this activity. Destination file path is the absolute file path of the output PDF file. Here we can provide the images we want to add to the PDF. If you want to fill out any existing form fields we can provide here and text objects we can specify the text annotations or the text we need to add to the existing PDF. In the output properties resulting file URL is the URL of the generated resulting URL.