The newer versions of Firefox include a PDF viewer enabled by default when you install or upgrade the browser. There is no need to install an add-on or use an external application to open PDF files on ...

The built-in PDF viewers in browsers are undoubtedly an easy way to view PDF files on the go. It makes the task easier and also brings more accessibility to the browser. If you are using this feature ...

The best free PDF reader apps do more than just act as a PDF viewer - any modern browser can do that. What I'm looking for is tools that go beyond that, offering commenting, collaboration, and ...