Microsoft Word File Import/Export (Book)
This plugin supports importing a Microsoft Word docx-formatted file as chapters to a book. The file is split into chapters and subchapters based on the built-in heading styles "Heading 1" and "Heading 2" in Word. Embedded images are also imported if they are in web-compatible format (GIF, PNG, JPEG).
It imports .docx files only, not the older .doc format. The following Word versions support this format: Word 2007, Word 2010 and Word 2013 (on Windows); Word 2011 and Word 2016 (on MacOS). Note that files in.docm format (i.e. including macros) are not supported.
LibreOffice 5.x can also save files in .docx format, and they will import too, but generally the quality is not as good as those files saved from the native Word editor, even if the document uses the same built-in "Heading 1" and "Heading 2" styles well. Your mileage may vary.
Note also that the PHP XSL extension must be enabled on your webserver, and the plugin requires Moodle 2.7 or higher.
After installation, the Book administration menu should have a new item added, similar to the screenshot below. You must create a new book, or turn editing an existing book on, in order to see this menu.
The plugin can also be used to export books, or chapters from books, back into Word .doc format. In general heading elements in HTML are converted back into corresponding heading styles in Word, and so on with other styles. The goal is to make books that are round-trip editable in Word, although it is not quite there yet.