View any PDF file in different modes
Add underlines, squiggly lines, carets, arrows, lines, and shapes
Add images, text, links, and backgrounds
PDF to Word, PowerPoint and Excel (and vice versa)
PDF to JPG, BMP, TIF and PNG (and vice versa)
PDF to DWG & DXF (and vice versa)
Add header & footer to PDF
Add signature to PDF (e-signature)