By using the Online PDFmerge service you can merge multiple PDF files into one document.
There is no need of installing special software.
Total upload limit: 10MB.
Maximum number of files that can be merged: 20.
In case you would like to merge your PDF documents locally, download PDFmerge, install it then open Programs->neeviaPDF and run it.
For those who would like to develop their own application for merging PDF files, code samples can be found here.
For more details regarding how to implement this application on your own internal
network or web server contact .