I can use the program only as a reader utility. When I scan the documents I can't edit them. What can I do?
Well,all the PDF editors are all paid,sorry :( !
If you want to edit the documents you need to purchase Acrobat XI Pro. It allows you to fix a typo, change a font, crop a photo or add a paragraph. Before buying it, you can test the program free of charge if you download and install its trial version. Alternatively, you can check Software Informer database for similar software.