Foxit Reader
Free Personal
Foxit Reader is a lightweight, fast PDF Reader.
Preview
Free
Preview is the image viewer and PDF viewer of the macOS operating system.
Chrome PDF Viewer Plug-in is a built-in PDF viewer in chrome.
Firefox PDF Viewer (PDF.js)
Open Source
PDF.js. A general-purpose, web standards-based platform for parsing and rendering PDFs.
Skim
Open Source
Skim is a PDF reader and note-taker for OS X. It is designed to help you read and annotate scientific papers in PDF.
Compare Adobe Acrobat Reader DC with alternatives
Compare Foxit Reader and Adobe Acrobat Reader DC and decide which is most suitable for you.
Compare Firefox PDF Viewer (PDF.js) and Adobe Acrobat Reader DC and decide which is most suitable for you.
Compare Preview and Adobe Acrobat Reader DC and decide which is most suitable for you.
Compare Skim and Adobe Acrobat Reader DC and decide which is most suitable for you.
Compare Chrome PDF Viewer Plug-in and Adobe Acrobat Reader DC and decide which is most suitable for you.