Portable Document Format (PDF) files embed the text, fonts, graphics, and other rendering information to ensure that the document will be displayed correctly when viewed on different computers. The inherent consistency of PDF files makes them ideal for printed materials, posters, and other documents where appearance is critical.
Adobe Reader is the only PDF document viewer that can reliably open and interact with all types of PDF content, including forms and multimedia.
Foxit Reader is a small and fast PDF viewer with the ability to draw graphics, highlight text, and make annotations on a PDF document or form that can be printed out or saved for reference at a later time.
Sumatra PDF is an open-source PDF document viewer with a minimalist user interface built for speed. It can also open eBook and other document formats such as ePub, Mobi, XPS, DjVu, CHM, CBZ, and CBR.
PDF Split and Merge is an open-source tool for splitting a PDF document into two or more files, merging multiple PDF files into a single document, and extracting sections from a PDF document.
PDF-XChange Viewer is a basic PDF document viewer with a limited set of extended capabilities such as typing, highlighting, callouts, and notes.
PDF-XChange Viewer Pro is a PDF document viewer and creator with the ability to make PDF files from scanners, image files, and text documents.