It is important to note that merging two PDF files together is not the same as stapling two pieces of paper together. Load the second document from the samples folder.ĭPL.SaveToFile('merged_docs.pdf') Lets get technical (optional) Load the first document from the samples folder. * Combine a list of PDFs together quickly */ During the merging process any form fields and annotations from the second document are preserved but outlines (bookmarks) are not. This function allows you to join one PDF document to another PDF document. If you want to merge two PDF files together then the MergeDocument function can be used. * Combine a list of PDFs together quickly */ĭPL.AddToFileList('FilesToMerge', 'sample1.pdf') ĭPL.AddToFileList('FilesToMerge', 'sample2.pdf') ĭPL.AddToFileList('FilesToMerge', 'sample3.pdf') ĭPL.MergeFileList('FilesToMerge', 'merged_file_list.pdf') Combine two PDFs together Depending on the content and size of the documents that you are merging, the MergeFileListFast function can be used to obtain faster merging speeds. The file list can be cleared using the ClearFileList function. Outlines (bookmarks), form fields and annotations from all the documents will be present in the merged document.

This function Merges all the files in a named file list and saves the resulting merged document to the specified file.

If you want to merge a list (two or more) of PDF files together then the MergeFileList function is what you need.

Foxit reader merge pdf documents