PDF Text Extraction and Merge

I have several text-based PDFs whose content I need pulled out and brought together in a single Word document. Because the source files already contain selectable text, no OCR work is required—just a clean, accurate copy-and-paste or an automated export. Please keep only the plain text; fonts, tables, images, and other layout elements are not needed. I do want the flow of each original PDF kept in order, so when you merge them into one .docx file, add a clear page break or a simple heading between documents to show where one ends and the next begins. Deliverable: one Word file (.docx) containing the complete, correctly ordered text from all supplied PDFs. Accuracy and completeness matter more than speed, but this should be a straightforward task for anyone familiar with Adobe Acrobat, Microsoft Word, or similar PDF-to-Word conversion utilities.