DynamicPDF™ Merger for .NET makes simple the task of merging and adding new content to existing PDF documents. The assemblies are 100% managed and use only safe code. The object model is intuitive and easy to learn, yet very flexible allowing PDF merging, stamping, appending, form filling and page placing, rotating and scaling. The Developer Editions offer royalty free distribution of server and client based applications to an unlimited number of servers or workstations.