I highly recommend SumatraPDF or MuPDF if you're after something a bit more.

You may or may not need an add-on or extension to do it, but it's pretty handy to have one open automatically when you click a PDF link online. Most web browsers, like both Chrome and Firefox, can open PDFs themselves. How to open a PDF file Most people head right to Adobe Acrobat Reader when they need to open. It's completely fine to use, but I find it to be a somewhat bloated program with lots of features that you may never need or want to use. PDF files always look identical on any device or operating system. Adobe created the PDF standard and its program is certainly the most popular free PDF reader out there. When the status change to Done click the Download WORD button. Click the Convert to WORD button to start the conversion. Most people head right to Adobe Acrobat Reader when they need to open a PDF. Click the Choose Files button to select your PDF files. PDF files always look identical on any device or operating system. The reason PDF is so widely popular is that it can preserve original document formatting. Select the RTF, TXT, DOCX, or DOC file you want to convert into the PDF format. The Portable Document Format (PDF) is a universal file format that comprises characteristics of both text documents and graphic images which makes it one of the most commonly used file types today. Click the Select a file button above, or drag and drop your Word doc into the drop zone.

Adobe pdf converter