It’s really simple, both for Mac and Windows PC users, to create a PDF document by printing that document to a PDF file.

Although Adobe Acrobat is the original software for creating PDFs, you can use Microsoft Office Word 2010 to create a document including text and images and save it as a PDF file.

If you need to sign a PDF document from your Android phone, there are a variety of apps available, but the most well-known is the free version of Adobe Acrobat Reader.