I’m looking for a free or cheap option for a pdf library in C#. I’m currently using a trial of Syncfusion in a WPF application. I need the library to allow me to gather page coordinates when I click on it and also be able to move to specific coordinates as well as zoom in.
In my current program, I am able to click a point in my pdf, retrieve the page coordinates, then I handle some calculations based on that point. Once I’ve handled the calculations, I’m able to press a button to zoom in on and move to specific coordinates in the pdf. Is there something like this for free?