PDF Reader is described as 'is the ideal app for anyone who works with PDFs in the office or at home. PDF Reader allows you to organize all annotated information with a few taps' and is a very popular PDF Reader in the office & productivity category. There are more than 100 alternatives to PDF Reader for a variety of platforms, including Windows, Mac, Linux, iPhone and iPad. The best alternative is SumatraPDF, which is both free and Open Source. Other great apps like PDF Reader are Okular, Foxit Reader, Evince and PDF-XChange Editor.
PDF Reader is mainly a PDF Reader but alternatives to it may also be PDF Editors or eBook Readers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of PDF Reader.
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, mark up, sort, share, sync, manage, sign, and more with even the most complex PDF documents.
Nitro Pro gives you everything you need to create, convert, edit, sign, and share 100% industry-standard PDF files. It's simple, straightforward, and intuitive to use — so you can work more productively, your way.
PDFTK Builder is a free graphical interface to for PDFtk, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp and rotate (only 90°, 180° or 270°) pdf documents.
PDF Expert lets you read and annotate PDF documents, highlight text, make notes and save these changes being compatible with Preview and Adobe Acrobat. Moreover, PDF Expert is the only iPhone application that can fill PDF forms!