We all know that the Blackberry Playbook comes with the native Adobe PDF view but there are a few things that are lacking from the application. And this is where qPDF comes in view Adobe PDF documents. qPDF Viewer is a free, fast, and powerful PDF Reader.
* Fast, high fidelity rendering of even password protected PDF files
* Continuous page view for easy navigation
* Multi-touch pinch to zoom; double tap to fit to screen width (great on tablets!)
* Fast PDF search, highlights all results it finds