Google Docs Viewer
With Google Docs Viewer, you can quickly view many file types online, including PDFs, Microsoft…
22 Alternatives To Google Docs Viewer
APV
Open Source PDF Viewer for Android based on MuPDF library
BePDF
BePDF is a PDF viewer for the BeOS, Haiku & Zeta.
Bubble - Comic Book Reader
Open-source comic book reader for Android 4.1+.
Document Reader for Microsoft Office
Manage ,Download, Share Documents Lightweight office work in your pocket ★ Backup of documents ★ Quick access to Spreadsheets, Text or PDF documents, Presentations, Notes, & Memos ★…
Document Viewer
Document Viewer is a highly customizable document viewer for Android. - SufficientlySecure/document-viewer
EBookDroid
EBookDroid is an open source (GPL’ed) document viewer for Android based on the VuDroid code…
Evince
Evince is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS…
Foxit Reader
Foxit Reader is a free and light-weight multi-platform PDF document viewer.
LibreOffice Viewer
The Document Foundation provides a LibreOffice Viewer for Android.
Mantano
Ebook reader, library management, and reference manager.
Moon Reader
Innovative book reader with powerful controls & full functions
MuPDF
MuPDF is a lightweight PDF and XPS viewer.
Orion Viewer
Orion is a pdf, djvu, xps and cbz file viewer for Android devices, based on mupdf and DjVuLibre…
PDF Reader X
PDF Reader X is a nest in the class PDF reader, PDF annotator and PDF editor for the Mac OS X operating systems.
PDF-XChange Viewer
PDF-XChange Viewer is an alternative viewer for PDF files that enables you to view and annotate PDF…
STDU Viewer
Are you tired from many viewers one for each document?
Sumatra PDF
Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
The new iPad Pro
10.5 inch - Thinner and better
Ultimate PDF Converter
Ultimate PDF Converter is a great application for those who widely use PDF-documents and have a…
WinDjView
WinDjView is a fast, compact and powerful DjVu viewer for Windows with tabbed interface, continuous…
Xodo
Xodo is the ultimate cross-platform PDF viewer and annotator. And it’s 100% free.
calibre
Ebook manager, viewer & converter