Do you need to create a PDF from a document? If you use Google Docs, you can easily create and then download, save, or share a PDF.

Reading PDF files has always been free, but creating them was another matter. And now there’s a cheap alternative to paying full price for Acrobat: RoboPDF.

With LibreOffice Draw, you can edit basic PDFs without splurging for Adobe Acrobat or jumping through any hoops with add-ons.