ABBYY PDF Transformer+ 

PDF is one of the most popular and versatile formats in the world. ABBYY PDF Transformer+ is a comprehensive program that allows you to perform the most common tasks with your PDF files and more.

It has a very attractive startup screen from which you can start automatically the task you want to carry out. From it, you can open PDF documents, create new ones from existing files, convert PDF files into any of the MS Office suite programs, scan documents and combine different PDF files into a single one.

If you choose to open a file, the main interface will appear, showing a series of menus and icons from which you can have access to different functions. The icons sets are particularly intuitive, since they are grouped by areas and are huge and visible enough.

The program is full of useful functions, such as Highlight or Underline text, Add comments, Add signature, Erase, Add text, images, and so on.

A particularly interesting feature is the Conversion function, which, as we have said, lets you convert your PDF files to and from any of the MS Office suite programs, but also to OpenOffice format, as well as text, RTF, HTML, EPUB and more. This feature adds a lot of versatility to the program.

Although the cost is not very affordable, it is cheaper than other subscription-based options currently on the market, so it is an excelent option compared to others.

You can test-drive the program by downloading a shareware version which is fully functional during 30 days. After that, if you want to keep using the program, you will need to purchase a license.