Create, Convert, Review and Edit PDF Documents on Windows, macOS, and Linux.




Kami is described as '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' and is a PDF Reader in the office & productivity category. There are more than 50 alternatives to Kami for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Kami alternative is SumatraPDF, which is both free and Open Source. Other great apps like Kami are Okular, Foxit PDF Reader, Evince and MuPDF.
Create, Convert, Review and Edit PDF Documents on Windows, macOS, and Linux.




Xodo is the ultimate cross-platform PDF viewer and annotator. Powerful, fast, and optimized for all phones and tablets, Xodo makes it easy to access, edit, share, sync, manage, sign, and more.




A document viewer for the GNOME desktop. You can view, search or annotate documents in many different formats.


Document Viewer is a highly customizable document viewer for Android, fork of the last GPL version of EBookDroid .


Simple Android PDF viewer based on pdf.js and content providers. The app doesn't require any permissions.




The top AEC PDF app to markup and manage drawings and documents. Ideal for replacing pen and paper, avoid printing documents again by using our intuitive feature set that makes marking up a PDF easy. Open or create a new PDF, markup using our extensive array of tools, then save...




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.


Open-source PDF viewer and editor using Qt framework, featuring hardware-accelerated rendering, encryption, multithreading, text-to-speech, annotation tools, form filling, high-res monitor support, document compression, audio book conversion, and signature validation.


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




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.

Supercharge your paper reading: follow references, skim outline, jump to figures, cite and save.



