Microsoft Office Add-in

Free Math Editor to build equation and insert into Word, Excel, PowerPoint and Notes documents.

The product is currently working for the following applications and platforms:


  • Excel on iPad
  • Excel on Mac (Microsoft 365)
  • Excel 2016 or later on Mac
  • Excel 2019 or later on Mac
  • Excel 2013 or later on Windows
  • Excel 2016 or later on Windows
  • Excel 2019 or later on Windows
  • Excel on Windows (Microsoft 365)
  • Excel on the web
  • Word on iPad
  • Word on Mac (Microsoft 365)
  • Word 2016 or later on Mac
  • Word 2019 or later on Mac
  • Word on the web
  • Word 2013 or later on Windows
  • Word 2016 or later on Windows
  • Word 2019 or later on Windows
  • Word on Windows (Microsoft 365)
  • PowerPoint on iPad
  • PowerPoint on Mac (Microsoft 365)
  • PowerPoint 2016 or later on Mac
  • PowerPoint 2019 or later on Mac
  • PowerPoint on the web
  • PowerPoint 2013 or later on Windows
  • PowerPoint 2016 or later on Windows
  • PowerPoint 2019 or later on Windows
  • PowerPoint on Windows (Microsoft 365)
  • OneNote on the web

How to install Microsoft Office Add-in ?


1. Install the extension from Microsoft App Store (menu: "Install" / "Add-in").



2. Click to "Add". There will be a new menu: "FMath" with a submenu: "Math Editor"



3. Click on "Math Editor" submenu and click "Run Editor Add-in"



Need help ?


Go to Support Page