PDF Joiner - This online tool allows you to join several PDF documents into a single file, free of charge.

Pocket Scanner - Pocket Scanner is the best app for quickly scanning documents to JPEGs or multi-page PDFs.

DocuPUB - DocuPUB is an online file converter, file merger, file compressor, and file resizing tool.

PaperScan - PaperScan Scanner Software is a powerful TWAIN & WIA scanning application centered on one idea: making document acquisition an unparalleled easy task for anyone.

PDFill - Open, View, Edit, Save and Print PDF Documents without Adobe Acrobat

PaperSave - PaperSave is a complete document management, electronic workflow and transaction (invoice and gift) automation solution, for Microsoft Dynamics and Blackbaud.