Portable Document Format (PDF) is an open standard for document exchange. This file format, created by Adobe Systems in 1993, is used for representing documents in a manner independent of application software, hardware, and operating systems. Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it. The format is widely recognised and documents saved within this format often open without issue on a multitude of devices.
Adobe have a free PDF reader which you can download from here. Below you will also find software applications that are used to view, but also create PDF documents.
PDFCreator is a free tool to create PDF files from nearly any Windows application. When it comes to creating PDF files from any application, PDFCreator is one of the best known programs out there. You can also convert your documents and add encryption to secure them against modifications.
PDF Creator is a powerful full featured open source PDF driver. It allows for amazing control over creating PDF files and their attributes and security, as well as support for the PDF archive standard PDF/A.
PDF Suite Professional
PDF Suite is a feature strong well price PDF tool to facilitate the same functionality normally found in products with much higher costs. PDF Pro uses the most commonly used functions such as conversion, basic editing tools and markup tools but it is also a comprehensive, fully-featured PDF creation, conversion, editing, review and security package. You are able to easily create, combine, edit, secure, convert and collaborate your PDF files.
Adobe Acrobat X Pro
Adobe Acrobat X Pro is an all-in-one convert PDF software solution for a myriad of users. Acrobat supports the needs of IT professionals, educators, legal offices, government entities, businesses as well as the single user. The visually appealing interface that makes producing publication-ready documents and presentations can be done with ease. The features and tools available in this application are intuitive and efficient. While it is designed to provide what every user may need, you need to decide if how much a convert PDF software solution is worth to you. If you are serious about moving ahead with PDF files, this is the best option to consider.
PDF Expert lets you read and annotate PDF documents, highlight text, make notes, draw with your finger and save these changes being compatible with Preview and Adobe Acrobat. Moreover, PDF Expert is the only iPad application that can fill PDF forms.
Price: $10.49(this article is kept as up-to-date as possible. Please always click through relevant links to verify the latest information)