Wondershare PDFelement is a professional software for editing PDF files that not only allows you to edit PDF files quickly and easily, but also can convert them to Word, PowerPoint, and Excel file formats.Some features of Wondershare PDFelement Edit PDF files Convert PDF files to different document formats Protect PDF files by putting a password on them Ability to merge and paste together and even fragment PDF files Ability to add comments and annotations in PDF files The ability to create PDF files from Word, PowerPoint, Excel, etc. Add, edit and remove watermarks on PDF files