A.nnotate!

PDF-XChange Viewer is an alternative viewer for PDF files that enables you to view and annotate PDF files. You can add text, sticky notes, and other annotations and save them to the file, which will be compatible with the standard Adobe Acrobat Reader DC .The PDF XChange Viewer is an excellent tool for converting not text-searchable pdf-files in text-searchable pdf-files.

In version 8, Google Chrome introduced a free PDF viewer, installed by default. While this plug-in lacks many features of the Adobe Acrobat Plug-in, it is much faster and lighter, and updates with the browser rather than an external utility.

zathura is a highly customizable and functional PDF viewer based on the poppler rendering library and the gtk+ toolkit. The idea behind zathura is an application that provides a minimalistic and space saving interface as well as an easy usage that mainly focuses on keyboard interaction. Features

Free Opener allows users to view, edit and print many different types of files without having to download specialty software. Currently, the software supports over 80 different file formats including Microsoft Office Files (.doc, .docx, .ppt, .pptx, .xls, .xlsx, .xlsm, .msg, .vcf), Adobe Files (.swf, .flv, .psd, .pdf), Media files (.avi, .flv, .mid, .mkv, .mp3, .mp4, .mpeg, .mpg, .mov, .wav, .wmv, .3gp, .flac) and many others.

Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are:

Besides exceptionally fast launching and displaying speed, Gaaiho Reader is reliable in printing, filling forms annotating documents and adding bookmarks.

qAllInOne (aka qAIO) is a free open-source software built using Qt to provide users an All-In-One media player, so it can view images, play videos and audio.

Cloud-based PDF viewer and annotation tool for your browser. Perfect for Chromebook 1:1 schools. View, export, print and share your PDF files straight from your browser. Kami works on all browsers and works best with Google Chrome.

The application allows you to directly open and read PDF files that have been saved to your media card – without the need for server-side conversion, services or subscriptions.

SlimPDF Reader is a high quality PDF viewer that is only 1.5MB in size.Features and benefits:- Eliminate bloatware and help your computer run faster; - View any PDF File just like Adobe Reader; - 100% Free; - The smallest desktop PDF Reader in the World.

An attorney who deals with a lot of PDFs set himself with the task of finding a way to preview the PDFs in Windows Explorer (much like Cover Flow view already does in Mac OS X) without actually opening them. He has searched high and low and have yet to find anything even remotely similar to Cover Flow on a Mac. He says doesn't need to be able to page through the files, just a quick look at the cover page.

Read any PDF document like a book using our patent pending 3D technology! Create PDF documents from Word, Excel & 300+ formats. Soda PDF 3D Reader is 100% compatible with all PDF files created with any software and its powerful tools make it easy to open, view, create and print PDF documents.

TeXShop is a TeX/Latex editor and previewer for Mac OS X, written in Cocoa.

The powerful, simple, free online PDF editor for the masses; free yourself from the fax machine!