PDF Rendering engine for mobile platforms
There are downloads other than formal version for testing.
Android
AS project using OpenGL in Defualt.
Combined
AS Project for PDF/DOCX combined feature.
Windows
C# to invoke OCX. it is pure free.
Native
C++ code optimized for mobiles CPU (ARM, x86, MIPS) and with small memory footprint.

FAST
Outstanding performan-ces due to advanced decoding and caching algorithm.

MULTIPLATFORM
PDFViewer SDK was developed for Android, then has been ported to iOS and Windows 8/RT.

FEATURES
| Std. | Pro | Prem. | |
| View and render pages | |||
| Advanced UI | |||
| Text extraction | |||
| Annotation handling | |||
| Form editing |