Firefox users, the wait is finally over. Now you can read PDFs in the
browser without needing a plugin. Firefox 19 also adds startup
performance improvements, new features for developers, and the usual bug
fixes.
The built-in PDF viewer is the most noteworthy change.
You can work with PDFs opened in Firefox's tabs much as you can with
other PDF apps (and in Chrome): change the size view, search within the
document, see page thumbnails, print, and save to disk. You can also
bookmark the PDF in Firefox.
