Every day, professionals lose hours to manual PowerPoint work. AI slide-generation tools have improved quickly, but they still fall short for professional, truly data-driven decks.
Their output can be hard to edit—and the moment numbers change, it’s easy to lose control. You often end up rebuilding decks from scratch just to reflect the latest data. That’s costly in AI tokens, slow, and prone to errors because quality control has to be repeated throughout the process. AI only helps if it holds up in real workflows, not just as a first draft.
That’s why we’ve built Grunt AI: the PowerPoint AI for data-driven decks that lets you generate charts, tables, and slides from source documents—fully editable, on-brand, and connected to live Excel data.
Bulk-create from source documents
Grunt AI lives inside the tools you already use and can help you generate dozens of charts, tables (coming soon), and other data visualisations from Excel documents in a single action, collapsing hours of work into minutes.
This gives you an excellent starting point for your deck while you refine both your numbers and your story. Grunt helps you pick visuals that make sense and can add insightful text that explains what’s driving the numbers and highlights trends in your data.
With Grunt AI, every output is fully editable—either with AI or directly on the slide with point-and-click simplicity. After visuals are created, you can keep editing manually as usual: change chart types, adjust labels, refine formatting, and fine-tune the details to get your slide to the next level.
For larger changes, you can also edit in bulk with AI. Grunt gives you a preview of the changes first, and you choose what to accept before applying anything to your existing slides. You always stay in control.
Every chart and data-driven object stays connected to the underlying Excel source, making updates fast, reliable, and free of data errors or hallucinations. Your data remains where it belongs, secure and central.
The connection enables you to update all linked visuals across the deck in one click when numbers change, ensuring speed and accuracy as your work evolves.
Grunt AI is especially useful for anyone working with business communication where the stakes are high and accuracy and trust matter.
Where teams will feel the impact first:
In these workflows, speed and trust matter. The goal is to keep momentum as the story evolves—and still walk into the room confident in what’s on the slide.
Grunt AI is available today in Research Preview. See how it can improve your workflow.