java将pdf转word

### Java PDF to Word Conversion Libraries and Methods

For converting PDF files into Word documents within a Java environment, several libraries can be utilized effectively. One prominent library is Apache PDFBox which provides functionalities not only for creating new, manipulating existing but also extracting text from PDFs[^1]. However, direct conversion support from PDF to DOCX might require additional steps or integration with other tools.

Another powerful tool specifically designed for document conversions including PDF-to-DOC(X), is Aspose.PDF for Java[^2]. This commercial-grade API offers comprehensive features enabling developers to perform complex operations on various file formats easily without requiring Microsoft Office installation on server-side applications.

Here's an example using Aspose.Pdf:

import com.aspose.pdf.*;

// Load source PDF document.
Document doc = new Document("input.pdf");

// Save output as Doc format.
doc.save("output.doc", SaveFormat.Doc);

Additionally, JODConverter (Java OpenDocument Converter) serves another viable option by leveraging LibreOffice/OpenOffice services behind the scenes to handle multiple office file transformations efficiently.