With GoodReader on your iPhone, iPod Touch or iPad, you can read virtually anything, anywhere. Books, movies, maps, pictures; GoodReader puts it all in a single app, right in your pocket.




PDFTool is described as 'Edit your PDF files quickly and intuitively. Open, edit, save or convert PDF files with PDFTool – it’s up to you' and is a PDF Reader in the office & productivity category. There are more than 50 alternatives to PDFTool for a variety of platforms, including Windows, Mac, Web-based, Android and Linux apps. The best PDFTool alternative is SumatraPDF, which is both free and Open Source. Other great apps like PDFTool are Okular, Foxit PDF Reader, Xournal++ and Evince.
With GoodReader on your iPhone, iPod Touch or iPad, you can read virtually anything, anywhere. Books, movies, maps, pictures; GoodReader puts it all in a single app, right in your pocket.




qpdfview is a Qt-based tabbed document viewer using the Poppler library for PDF rendering and CUPS for printing. Support for the DjVu and PostScript formats can be added via plugins.

Atril is a simple multi-page document viewer. It can display and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI, XPS and Portable Document Format (PDF) files. When supported by the document, it also allows searching for text, copying text to the clipboard...
Zathura is a highly customizable and functional document viewer. It provides a minimalistic and space saving interface as well as an easy usage that mainly focuses on keyboard interaction.


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




Trevnoctilla lets you edit, merge, split, compress, and annotate PDFs directly in your browser—no downloads or installations required. Fast, secure, and completely free.
Supercharge your paper reading: follow references, skim outline, jump to figures, cite and save.






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




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.

EBookDroid is an open source (GPL'ed) document viewer for Android based on the VuDroid code base.


Ashampoo PDF Free is a software for opening, reading, and creating PDF files. It includes a built-in printer driver for generating PDFs from any Windows application, a compact and fast PDF reader, and the ability to fill out interactive and static forms.

