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What is a PDF reader? A PDF reader is a program used to open, view, and print PDF (Portable Document Format) files. First introduced in the 1990s, PDF files are an excellent way to distribute documents containing text, images, and various other media types. Many modern browsers can read PDF files, but the best free PDF readers still have their place. These dedicated programs give users more ways to interact with the file and offer greater control over how the document appears on the screen. PDF files were designed to appear and function the same on any piece of hardware, so you'll find PDF readers for Android and other mobile devices too. How to choose the best free PDF reader for you When deciding which PDF reader is best to download and use, first consider which parts of your PDF file you need to change. If you're just trying to add information to a form digitally, you'll only need a basic editor that supports text insertion. However, if you need to change the content of a PDF substantially, you'll require a more powerful PDF software program that can make modifications to text or images already stored in the file. In some cases, especially if you want to change almost all the content of your file, it may be better to use a fully functioning PDF Editor or even a PDF to Word converter instead.
