Prevent PDF file from saving in a browser - pdf

I want to show some information on my site in a PDF file. But I don't want user to download or save that PDF file on his system. Can we avoid the PDF from saving?

Related

open a pdf file in browser from vb

I am trying to open a pdf file from vb using:
Diagnostics.Process.Start("file:///H:/Filename.pdf")
It opens using the PDF application.
I want it to open in the default browser using the browsers pdf viewer.
Thanks

Force download itextsharp created anchor in PDF

I need to develop application which creates pdf files and serve them via http. PDF is created using iTextSharp. In my pdf files are lot of anchors navigating to images and videos stored on the same server f.e. http://192.168.10.10/video.mp4 .
Files are generated and trasmitted via http correctly, but when I click on those anchors in my pdf source files are opening in browser. I would like to force download them.
I read all itextsharp documentation and cannot find anything.
Is there some way to do that?

how can I download a pdf file from my browser that allows browsing only(read only)

My question is how can I download a pdf file from my browser that allows browsing only(read only) and does not allow downloading or printing as shown in the attached picture.
I think this pdf file can be downloaded through (php) could help me one specializes in php and Site Script?
please see the picture
enter image description here
enter image description here
/downloads/MTIyNTUtMTIucGRm.html
This is the link for pdf
http://185.62.36.66:812/web/viewer.html?file=%2Fdownloads%2FMjEwLTEucGRm.html#textLayer=off
There is no download button and no printing
Is there anyone who can upload it to me?
I think it is somewhere in properties of program where do you edit pdf file or right-click on that file and hit properties, and check Read-Only. Then upload the Read-Only applied file to web.

how to download xls file from website without file name and extension in URL?

I want to download a file from the website:
http://www.trademap.org/Country_SelProduct_TS.aspx?nvpm=1|||||TOTAL|||2|1|1|1|2|1|2|1|1
no filename and extension in the URL. on webpage, excel icon (up-left) has to be on-clicked and then the browser savedfiledialog opens. how to automate this and save the file in pc without browser, from vb.net?
can it be done by webclient.downloadfile?
thanks

Can I force PDF documents in my web application to get opened by Adobe Acrobat plugin

Is it possible somehow to force my pdf documents to open always with the Adobe plugin for opening pdf's in a browser?
The problem is that I have some forms that have to be filled and saved(made with Adobe LiveCycle Designer) but with the Chrome PDF Viewer or others different than Adobe's it fails and the filled pdf can not be saved or saves but without the entered data.
you cannot force pdf to be viewed by acrobat by default. Default pdf applications set by browser will be there. You need to go through browsers in order to change the plugin. No code can invoke this functio