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About Grunt
Understand Grunt's rule-based model and why it separates content from design
Grunt is a PowerPoint add-in for professionals who spend a lot of time building and updating slides.
#Why Grunt exists
When maintaining a presentation:
- PowerPoint slides are often built from static shapes and text boxes.
- Static slides are tedious to maintain when data changes.
- Small content updates can force large manual layout changes.
Grunt takes a different approach by separating content from design.
#Separate data from design
In Grunt:
- Data carries the values and structure.
- Rules decide how that data should look.
- Visual Grids combine the two into slide-ready output.
This lets you update the data without rebuilding the slide from scratch.
#Let the data drive the slide
Rules work like conditional formatting, extending from text styling to complete visualizations.
That means you can:
- Apply formatting based on values
- Stack multiple behaviors on top of each other
- Reuse the same logic across many rows, columns, and objects
The result is faster updates and more consistent presentation output.
#Where to go next
Use Quick start to build your first Grunt object, then continue to Rules and Visual Grids.