 In this program we are going to see how we can make the unsearchable pdf basically it is a reverse of the searchable pdf maker So we are going to take a normal file in which we can select or search any text and we are going to convert it to the text format pdf basically simply like the scan version of it Let's see how we can do it I'm going to select Any file, okay, this looks good and based in our program make sure it is copy always and What we are going to do is like We're going to create the instance of the unsarchable pdf maker Then we are going to load document. We are going to specify the resolution to it Hire the resolution the better the quality, but also the file size increases. So It's up to you up to which extent you want to maintain the resolution Then we are going to have the image format for it So we are going to use a PNG, but you can use any image format you want and then We are just making it's unsearchable and saving the output file So let's get started I'm creating one instance here providing the registration name and key Just load document here come in from file Set the resolution Let us say 300 set the image format. We're having the PNG and then Output so it we are having the few options here. The first one is simple like specify the output file and it will generate the All of the pages output. We can also specify Send output to stream also We can have the control like for which page we want to make the searchable unsearchable pdf and Different different options based on your requirement. So here we are using the all the pages and let's say Output.pdf and we don't need a red line It's done. Let's see the output. Okay. Here it is So you see it's all images now