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Excel Data Processing
ClaudeFreeData
Create, edit and analyze .xlsx files: formulas, pivot tables, charts — and clean up messy raw data.
Key Features
- Formulas & pivot tables
- Chart visualization
- CSV conversion
- Data cleaning
Installation
Built into Claude Desktop — available directly in Cowork mode.
How to Use
Upload CSV/Excel files or describe what you need; Claude builds beautifully formatted .xlsx files with formulas, charts and pivot tables.
Requirements
Claude Desktop (Cowork mode)
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