Display a pdf in html, as an image

I have an input file field, which looks for a pdf on the client's computer, and would like to display it as an image in html, I'm trying to do this, but I'm not finding an element that I can add the path of pdf and display it, all the examples I saw on the internet, are with URLs, and in that case, I would need for a file on the user's computer, does anyone know a way to do this?