The key features of Word for UWP are as follows:
Advanced Library
Word for UWP as advanced methods to add images, text, graphics, quotes, and table in Word documents.
Draw and Play
Draw and play Windows Runtime User Interface (UI) objects (FrameworkElements) in Word document using Word for UWP.
Different Paper Sizes
Create a document with multiple paper sizes and orientation using Word for UWP.
Draw Text
Word for UWP allows you to draw text in different fonts and use font properties in your Word documents.
Add Tables
Word for UWP includes RTFTable object that helps you add data to table cells.
Add TOC
Word for UWP allows adding Table of Content (TOC) to a document containing headers along with the text. It also allows you to move to different pages within the document.
Hyperlinks and bookmarks
Word for UWP provides you bookmarks to navigate within the document and hyperlinks to navigate to different URLs.
Text Flow
Word for UWP allows you to flow text into columns and pages in a word document.