A family of Microsoft word processing software products for creating web, email, and print documents.
If the PDF was created by placing a picture of text into a PDF file -- which is usually true of scanned documents -- then Word will create a .docx file that contains the same picture, not editable text.
Word doesn't have OCR capability. Of the Office programs, only OneNote includes OCR. If you have Microsoft Lens on a phone, it can do OCR.
https://play.google.com/store/apps/details?id=com.microsoft.office.officelens https://support.microsoft.com/en-us/office/microsoft-lens-for-ios-fbdca5f4-1b1b-4391-a931-dc1c2582397b
There are also OCR sites on the web, both free and paid. https://www.google.com/search?q=ocr+online+free