Member 11026295 wrote:
I don't want to copy my pdf file also.
Sorry, it does now depend on what you want. It simply suggests you have no idea what the Web does in general, otherwise you would realize this very basic thing:
if some content can be looked through on a client side, it is already downloaded. Too late to want something. :-)
Moreover, in real practice, the PDF content is not only downloaded by this moment, but also saved in some file on the client computer. Even if the user did not use "Save As", even if the PDF is rendered in the browser. By the way, rendering in the browsers is not supported by all systems and browsers and should not be assumed. Any non-nonsense user can have this file, just face it.
—SA