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Convert PDF to Word in C#

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PDF to DOCX

Converting PDF to Word helps you move fixed-layout documents into editable DOCX files.

Use this workflow when you need to:

  • Edit content that exists only in PDF format
  • Reuse document text and structure in Word
  • Process PDF input in document automation pipelines

Prepare the project

Register the SDK license before running conversion operations. For setup details, refer to the getting started with .NET SDK guide.

using GdPicture14;


LicenseManager license = new LicenseManager();
license.RegisterKEY("");

Create the document converter

Instantiate GdPictureDocumentConverter:

using GdPictureDocumentConverter converter = new GdPictureDocumentConverter();

Load the PDF document

Load the source PDF file:

converter.LoadFromFile(@"input.pdf");

Convert to Word

Save the loaded document as DOCX:

converter.SaveAsDOCX(@"output.docx");

Conclusion

This guide converts a PDF document to DOCX so you can edit and reuse the content in Word.