PDF4Free allows you to generate a PDF document from any application that offers printing options - text editor, web browser, graphic program, etc. Creating a PDF file is done by "printing" a document using a virtual printer named PDF4U Adobe PDF Creator. This operation is very simple and is limited to defining several basic parameters such as page format, orientation, quality and title of the document, its subject, author and keywords.

Finally, all you have to do is click on the button that initiates the virtual printout and indicate the location where it will be saved.