Since the PDF format itself does not contain any information on tables, software is required to change PDF content into Excel tables. To this end, PdfGrabber offers special recognition algorithms which recognise the tables on the basis of the text alignment, word spacing and, of course, the lines, and which then output this in the form of real Excel tables.
For conversion back to PDF, the PdfGrabber includes a Pdf printer. This can be controlled from any printable application and thus saves any file format as a PDF.
You will find a complete list of functions with all output formats here.