Build, test, debug, and publish Word add-ins
Use familiar web technologies such as HTML, CSS, and JavaScript to build a solution that can run in Word across multiple platforms, including on the web, Windows, Mac, and iPad.
Everything you need to know to create Word add-ins
Build your first Word task pane add-in
Develop Word add-ins with Visual Studio
What's new in Word development
Office Add-in that supports Single Sign-on to Office, the Add-in, and Microsoft Graph
Get OneDrive data using Microsoft Graph and msal.js in an Office Add-in
Office Add-in that supports Single Sign-on to Office, the add-in, and Microsoft Graph
Save custom settings in your Office Add-in
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Feature suggestions
Submit an idea on the Microsoft 365 Developer Platform ideas forum.
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