XLlama brings local AI into desktop Excel on Windows. Chat about your selected cells or use AI formulas to summarize text and extract a table. Your prompts are processed by a downloaded model on your computer.
Start here: install XLlama and get your first answer.
Deploying for a company? Use the IT deployment guide and ZIP instead of the interactive installer.
What you need #
- Desktop Excel on 64-bit Windows. Both 32-bit and 64-bit Excel are supported; EXTRACT needs Excel with dynamic arrays.
- The XLlama Windows installer, plus the .NET 10 Windows Desktop Runtime and WebView2. Setup checks the required components.
- Ollama running on this computer with a downloaded local model.
Free and Pro #
Free includes 10 chat responses per day and five XLlama formula cells per workbook. Pro removes those limits and adds bulk conversion to values. No key is needed for Free.
Where to go next #
- Choose a model.
- In the add-in, open Help → Diagnostics if you need help connecting.
- Read the privacy policy or contact support.
This is the Windows installer edition. The Office.js edition is retired. Excel for the web, Mac and iPad are not supported.