With EVO PDF Merge library for .NET you can you can combine existing PDF documents and images in a single PDF document. The integration is extremely easy and no additional installation is necessary in order to get it working.If you need a simple ready to use tool for combining your PDF documents and images we offer you a command line utility. It allows you to specify the merge elements in any order with a simple syntax.

Easy integration, no installation or setup is necessary on the server
Delivered as a single strong named .NET assembly (can be installed in GAC)
Can be deployed on the server by simple copy (xcopy deployment support)
Can be used from ASP.NET, Windows Forms, WPF, Web Service or Console applications
The same assembly can be used both on 32-bit and 64-bit Windows servers
Command line and Windows Forms samples with full C# source code
Merge PDF documents from files and streams
Get number of pages of a PDF document
Specify the range of PDF pages to be merged from each PDF document
Save merged document in memory or in file
Merge PDF bookmarks
Set compression level of the resulted PDF document
Set merged document info (title, author, creation date)
Password protect the merged document
Set merged document rights for print, copy, assembling

Code Sample

1:           PdfDocumentOptions pdfDocumentOptions = new PdfDocumentOptions();
2:  
3:           pdfDocumentOptions.PdfCompressionLevel = PDFCompressionLevel.Normal;
4:           pdfDocumentOptions.PdfPageSize =  PdfPageSize.A4;
5:           pdfDocumentOptions.PdfPageOrientation = PDFPageOrientation.Portrait;
6:  
7:           PDFMerge pdfMerge = new PDFMerge(pdfDocumentOptions);
8:  
9:           pdfMerge.AppendPDFFile(pdfFilePath);
10:          pdfMerge.AppendImageFile(imageFilePath);
11: 
12:          pdfMerge.AppendEmptyPage();
13:          
14:  
15:          pdfMerge.SaveMergedPDFToFile(outFile);

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