Pdf Viewer Plus is described as 'open source PDF viewer' and is a PDF Reader in the Office & Productivity category. There are more than 50 alternatives to Pdf Viewer Plus for a variety of platforms, including Windows, Android, Linux, Mac and Android Tablet. The best alternative is SumatraPDF, which is both free and Open Source. Other great apps like Pdf Viewer Plus are Foxit Reader (Free Personal), Okular (Free, Open Source), Evince (Free, Open Source) and Adobe Acrobat Reader DC (Freemium).
AI powered productivity tool for reading, understanding and taking notes on PDFs and long websites. Users can search, summarise, extract and define keywords, ask google-search type questions and be taken straight to the answers.
UPDF Reader is a free document reader program for opening and viewing unshared PDF and UPDF files created by PDF Unshare product. With UPDF Reader, You can open and view authorized UPDF (.updf) and unshared PDF (.pdf) documents easily on Windows, iOS and Android devices.