Foxit Reader
Free Personal
Foxit Reader is a lightweight, fast PDF Reader.
FBReader
Open Source
FBReader is a free ebook reader. Main ebook formats: ePub (including main features of ePub3), Kindle azw3 (mobipocket), fb2(.zip).
Xodo
Free
Xodo is a PDF reader and annotator.
Document Viewer
Open Source
Document Viewer is a highly customizable document viewer for Android.
Adobe Acrobat Reader DC
Freemium
Adobe Acrobat Reader DC is the industry standard for viewing, printing, signing and commenting on PDF documents.
MuPDF
Open Source
MuPDF is a free and open-source software framework written in C that implements a PDF, XPS, and EPUB parsing and rendering engine. It is used primarily to ren…
ezPDF Reader
Commercial
ezPDF Reader is the best selling, best rated and most commented multimedia and frame-animation PDF viewer, annotator, form filler and paperless solution.
Compare Okular with alternatives
Compare Foxit Reader and Okular and decide which is most suitable for you.
Compare Adobe Acrobat Reader DC and Okular and decide which is most suitable for you.
Compare ezPDF Reader and Okular and decide which is most suitable for you.
Compare Document Viewer and Okular and decide which is most suitable for you.