Converting .pages files directly to .docx format.
Converting Apple Pages Documents to Microsoft Word Documents (.pages to .docx conversion) is a very common conversion request, and should be quite straightforward.
macOS users can obviously use Apple Pages itself, or alternatively, try accomplishing the conversion using iWork.
Windows users might try installing the latest version of LibreOffice suite, which seems to support certain iWork documents versions. That might, however, cause the loss of some formatting, yet is still one of the better options to convert .pages to .docx in Windows.
An on-line version of Pages, Numbers, and Keynote
Full-featured word processing and desktop publishing tool from LibreOffice suite
Mobile version of popular word processor from Apple
A word processor and layout tool marketed by Apple