The work i require is similar to crocodoc.com.
[url removed, login to view] allows pdf files to be annotated. It uses HTML5 to do it. You can even see the code for this on their site.
I don;t want to use [url removed, login to view] services. However, I would like to put up pdf files on my own site so that they can be annotated/filled in by users.
My pdf files are actually workbooks. So each individual should be able to fill in the workbooks online and be able to print/save the changes made.
I'd also like to see a better design and layout that [url removed, login to view]
Please ntoe: user only needs to annotate the file. They are not uploading anything. Only I, the admin, need to upload the pdf files.