In business communication, the comments in the PDF files are widely used and become the best way to help the reader. PDF tip: jpeg to pdf mac. Now Adobe released the latest application in the iOS and Android platforms, which supports pdf document's electronic signature and the most basic annotation.

Electronic signatures in Adobe's this application use Adobe's latest EchoSign service, it can track files for the users. You can use highlight, underline, strikethrough, etc., and you can also add comments and form comments.

Adobe not only updated the mobile platform application, but also added the EchoSign service for the desktop Reader, allowing users to add images and sign on the touch screen. And the above update is completely free of charge. What's more about pdf: word to pdf mac.