Slim PDF is developed by a Canadian company named Inc. It is not only a reader for PDFs, but also for eBook (ePub, Mobi), XPS, DjVu, CHM, Comic Book (CBZ and CBR).Its user interface is designed with simplicity, which makes it easy to understand for all levels of readers. Sumatra PDF is an open-source software and its original developer is Krzysztof Kowalczyk. For most Windows users, they get used to this PDF readers and enjoy the comfortable reading experience on it. Adobe Acrobat Reader DC is thought as the best PDF viewer that amplifies your PDF skills with a click.

It is an excellent PDF reader, especially for large files. The developer of Adobe Acrobat Reader DC is Adobe Inc which is headquartered in San Jose, California. It is a feature-complete PDF reader with suitable size.This PDF reader is famous for its ConnectedPDF technology which makes the document intelligent, secure and collaborative for both the PDF owners and users. Brief Introduction of the PDF Readersįoxit Reader is developed by Foxit Software (company) in Fremont, California. Here, we are going to introduce you four free PDF readers from 5 aspects. Therefore, if we download those contents online, it is necessary for us to get access to the content with PDF reader. The online papers, catalogs, brochures are all in PDF format. As is known to all, PDF is everywhere on the Internet.

Compared to Microsoft Word documents, PDF documents are more common-used for business presentation and academic communication. 4 Free PDF Readers: How to Choose among them?Īccording to Wikipedia, the Portable Document Format (PDF) is the most stable file format to present documents in a fixed-layout.

Sumatra portable