If you have the native software installed, you can use built-in plug-ins to perform the conversion directly: DocuWorks PDF Plug-in
LibreOffice (free, open-source office suite) does not open XDW files directly. However, if your XDW file is essentially a renamed HTML or text document, you can try this method: xdw file to pdf
: This is the native way to handle these files. You can open the XDW in DocuWorks and use the "Export to PDF" function or "Print to PDF" via the Microsoft Print to PDF driver. If you have the native software installed, you
Additionally, when sharing or saving documents from browsers or messaging apps on Xiaomi, always choose rather than the default "Save as XDW." xdw file to pdf