what software is needed to create signable form for web app?
I would like to build a web application where a user would be presented with the ability to open a PDF file in Adobe Reader, fill in their name/title and date, and electronically sign the PDF. When complete, there should be a button where the resulting PDF with data/signature posts back to a HTTPS site (and ideally close the Reader window when successful). This would only be one PDF, and only a few users to start. I don't need to extract any data on the back end, I just want the signed PDF. What Adobe software do I need to have to be able to create this PDF to be filled/signed in all recent versions of Adobe Reader, and do I need whatever Reader Extensions is?
