Merge Word Documents with Java

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• Merge Word Documents using Java

MergeSelectedWordPages.java

// Merge Selective Pages of Word Documents using Java
Merger merger = new Merger("source_document.docx"))
{
    // Set the merging options
    JoinOptions joinOptions = new JoinOptions(2,3); // Specify the starting and ending page number
    
    // Merge the documents
    merger.join("document_to_merge.docx", joinOptions); // using joining settings
    merger.join("another_document_to_merge.docx", new JoinOptions(new int[] { 2, 4, 6 })); // Specifying page number(s)
    
    merger.save("output_document.docx"); // Saving merged document
}

MergeWordDocuments.java

// Merge Two Word Documents using Java
Merger merger = new Merger("source_document.docx"); // Load the source document

merger.join("document_to_merge.docx"); // Merge the document
merger.join("another_document_to_merge.docx"); // Merge additional documents
merger.save("output_document.docx"); // Save the merged document as output