QOPPA PDF has excellent features to sign documents digitally. I also like that you have numerous options to join and merge PDF files. On the other hand, I also find that it has excellent printing options, which feature page number, page size and color functions. Finally, the comments section can highlight, add text boxes or comments. Review collected by and hosted on G2.com.

It has drawbacks for viewing documents with page numbers. I have opened documents with page numbers, however, they do not match the page numbers provided by the software, so it is impossible to search pages by number having to view each page manually. Review collected by and hosted on G2.com.

PDF Studio Viewer has all its functions organized, so that new users can easily understand where to select. It is easy to open documents and edit their text, such as font and size. In addition, it is a lightweight software and has an option that I liked the most and is automatic document saving. Another feature is that unlike Adobe Acrobat or Nitro Pro, this application does not speed up the computer's CPU. Review collected by and hosted on G2.com.

It has some limitations in terms of exporting documents, because I cannot open some documents created in previous versions of this software in recent versions of Adobe Acrobat, generating an incompatibility problem because, although it is my number 1 option, it is not fully implemented in the company where I work. Review collected by and hosted on G2.com.

I like the way PDF Studio Viewer can add relatable comment actions can be accessed from comment box only. You have very useful options for signing documents and giving customers an avenue to sign documents. In addition, the user interface is very comfortable and simple and the loading speed of the program is fast. Review collected by and hosted on G2.com.

The tool tab should show the elements with more visual icons and the program should be updated more often, because they are usually the last ones to add the editing advances of files. Review collected by and hosted on G2.com.

PDF Studio Viewer is an elegant reader. It has a simple and quiet interface. I liked that I can open or edit PDF documents in any version. I also like how you are also able to sign and write on the document with the tools. Review collected by and hosted on G2.com.

I think it really bothered me that the customer service took so long to respond, since the installation program had a problem and the installation had to be started again. Review collected by and hosted on G2.com.