PDF Distillers

Create PDF from scratch using .NET. Adding compression, tables, graphs, images, hyperlinks, security and custom fonts.

http://www.pdfsharp.com/PDFsharp/

http://sourceforge.net/projects/itextsharp/

http://www.adobe.com/products/acrdis/

http://www.aspose.com/categories/.net-components/aspose.pdf-for-.net/default.aspx