PDFlib Personalization Server (PPS) includes PDFlib+PDI plus additional functions for variable data processing using PDFlib blocks. PPS makes applications independent from any layout changes.
TET PDF IFilter extracts text and metadata from PDF documents and makes it available to search and retrieval software on Windows. This allows PDF documents to be searched on the local desktop, a corporate server, or the Web.
PDFlib PLOP (PDF Linearization, Optimization, Protection) offers a straightforward way to linearize and optimize your PDF files for fast Web delivery, and to apply or remove Acrobat security features.