Add a new tab in the web outlook

Dani_S 4,461 Reputation points
2025-04-02T10:12:26.66+00:00

Hi,

Aim: I want to add a new tab in the web outlook, the tab will be in the ribbon.

There is any way to achieve that the tab will includes a buttons that trigger an API for sending email or do something else.

Thanks in advance,

Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
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  1. Bruce (SqlWork.com) 74,696 Reputation points
    2025-04-03T19:37:43.8066667+00:00

    You would create an outlook addin which are written in JavaScript and work with the app or online version. See

    https://learn.microsoft.com/en-us/office/dev/add-ins/quickstarts/outlook-quickstart-yo


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