I understand better what you are saying. I don't think I have ever seen any PDF forms that require an internet connection. The Canadian Visa application forms h

I understand better what you are saying. I don't think I have ever seen any PDF forms that require an internet connection. The Canadian Visa application forms have inbuilt validation code, that checks the form, and once you upload it, I believe data is extracted into a database. The benefit of these forms is that the validated form that you submit online is actually printable. Which means that what you see on your screen/paper is pixel by pixel identical to what Canada receives, and therefore _legally_, there is no confusion about what was communicated between Canada and the candidate. Webforms are not as strongly accepted as such by courts. Because they have to be manipulated further before being printed. I have read a bunch of your replies, and you are thinking of all the technical reasons why webforms are better than PDF (you are right in that), but PDFs have legal and operational and budgetary advantages, that are more relevant to various organizations.