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    build smarter apps with Excel

    Build powerful applications for Excel

    Extend Excel functionality and access Excel data over the web.

    LEARN MORE
    Extend Excel functionality with Office web add-ins
    GET STARTED
    Record, edit, and create Office Scripts to automate tasks
    START CODING
    Add your own
    custom functions
    LEARN MORE
    Work with Microsoft Graph​ data
    LEARN MORE
    Get to know Hanhaa
    Symbisa transforms supply chain analytics
    by connecting real world data with Excel.
    WATCH VIDEO

    What's new in Excel development

    • Office Scripts Tutorial: Intro to the Code Editor

      One of the ways you can automate your tasks on Excel on the web is through the code editor for Office Scripts. In this video, we introduce y...

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    • Office Add-ins community call-December 2020

      November’s call, hosted by David Chesnut, featured topics including updates on the addFromBase64 AP, Excel APIs, Office Add-in usage reports...

      VIEW VIDEO
    • Microsoft 365 App Compliance Program is now integrated into Partner Ce...

      Our Microsoft 365 App Compliance program is now integrated into Partner Center and will be generally available starting November 16th, 2020....

      VIEW BLOG
    • Looking to automate in Excel? Check out what’s cooking with Office Scr...

      Learn all about Office Scripts. Office Scripts is a new feature within Excel on the web, built with the goal of enabling Office users to aut...

      VIEW BLOG
    VIEW MORE

    Excel developer training and events

    • Office Add-ins community call - February

      Community call

      February 10, 2021

      The Office Add-ins community call is our monthly event for developers to connect in real-time with the folks who are building the Office Jav...

      VIEW EVENT
    • Extend Office clients with Office add-ins – Associate

      The Office add-ins platform enables you to extend the functionality of Office applications, including Excel, Outlook, and Word. In this lear...

      VIEW TRAINING
    • Extend Microsoft 365 – Fundamental

      Learn about the options available to developers to extend and customize Office applications, SharePoint, and Microsoft Teams.

      VIEW TRAINING
    VIEW MORE

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