Merge pdfs with NReco PdfGenerator

Question

In the features section on NReco's site, in the examples list: there is a line about MergePdf. I have looked in the API-reference and using the intellisense in visualstudio but I can't find anything.

I wan't to merge several pdf's before I sent them in a mail. The Pdf's is generated with nreco wkhtmltopdf with different headers and footers which I could not get to work in the same generate so I splitted the generation and now I want to merge the pdf's again. Or do I have to get yet another library involved.

Answer 1

There are 2 ways how you can achieve the goal you mentioned:

• use GeneratePdfFromFiles method which accepts array of WkHtmlInput structures that allow you to specify header/footer separately for each input HTML file. As result one PDF is produced; note that this method requires a valid license key and is not available for a free library users
• generate several PDFs in a standard way, and then merge them into one resulting PDF with help of iTextSharp library (free LGPL 4.1.6 can be used for this purpose).