Flowchart Maker for Excel

Flowchart Maker for Excel is a native Windows Excel-based app that automates process flowchart creation directly within Microsoft Excel. Instead of manually positioning shapes, users enter process steps and routing logic into spreadsheet rows. Built-in MDS and Sugiyama algorithms automatically calculate node placement and route connector paths without shape overlap.

Built on a local .NET architecture (C#, VB.NET, WPF), the add-in runs entirely within your desktop environment. Your sensitive workflow data never leaves your machine for third-party cloud rendering. Diagrams are output as 100% native Microsoft Office shape objects, allowing generated .xlsx files to be shared, edited, and embedded into Word or PowerPoint without requiring recipients to install the add-in.

Purchased via the Microsoft Store and Commercial Marketplace, it enables enterprise-wide procurement and centralized tenant deployment through the Microsoft 365 Admin Center.