Adobe Acrobat lets you convert a PDF into a PowerPoint presentation with just a few clicks. You can also use it to convert a PDF file into other types of files. Visit Business Insider's Tech Reference ...

Smallpdf is a solid online PDF editor for making basic changes to documents on the fly. Smallpdf is a free online PDF editor that offers a limited but useful set of editing and conversion tools.

Many businesses use the PDF format to create uneditable versions of documents such as e-books and product manuals. If you want to turn a PDF file into an editable PPT file for Microsoft PowerPoint, ...