Free
Smallppt
Smallppt is an online tool by Smallpdf GmbH that converts PDF documents into editable PowerPoint presentations quickly and securely without software installation.
Free
LightPDF
LightPDF is a web-based PDF editor and converter that allows users to edit, convert, compress, merge, split, and secure PDF documents easily without installing software.
Free
TopPDF
TopPDF is a web-based PDF tool that allows users to convert, edit, merge, split, compress, and secure PDF files easily online without software installation.