Office Add-ins

Office Add-ins are web-based applications that extend the functionality of Microsoft Office applications like Word, Excel, PowerPoint, and Outlook. They run inside Office applications using HTML, CSS, and JavaScript, allowing developers to create custom features, integrate external data, and automate tasks. Add-ins can be deployed via the Office Store, SharePoint, or directly within an organization.

Also known as: Office Addins, Office Plugins, Office Extensions, Office Web Add-ins, O365 Add-ins

Why learn Office Add-ins?

Developers should learn Office Add-ins to build solutions that enhance productivity by integrating Office with external systems, automating repetitive tasks, or adding custom features for specific business needs. Use cases include creating custom data visualizations in Excel, automating document generation in Word, or integrating CRM data into Outlook for streamlined workflows.

Learning Resources

• docs: Office Add-ins documentation
• tutorial: Build your first Office Add-in
• video: Office Add-ins on YouTube
• course: Udemy: Office Add-ins Development