Use APKPure App
Get DocX To Txt Document Converter old version APK for Android
Convertire documenti di Office DOCX in formato testo normale.
Convert MS Office word DocX documents to plain text TXT format, extracting their content.
Note: this is NOT a DocX editor.
Note: This app doesn't convert MS Office 2003 DOC format. odf, .odt or RTF to TXT.