Free utility to convert PDF files, extract texts from PDF files, in addition to many other features.
Lightweight, fast, and open-source PDF viewer and toolkit that allows rendering PDF, XPS, and other formats with high fidelity and performance.
Software for reading and printing PDF documents.
Free software for Windows that allows scanning and saving documents in PDF format.
Create PDF files from virtually any application.
Free and open-source graphical interface for pdftk (PDF Toolkit), a command-line tool used to manipulate PDF files.