Tool #001 · Live
Excel to ASCII CSV Converter
Paste spreadsheet rows, edit or reorder columns, then export a clean ASCII-safe CSV file — nothing is uploaded anywhere.
How this tool works
1. Paste your data
Copy any range of cells from Excel, Google Sheets, or Numbers, then paste it into the box above. Tab-separated data is detected automatically.
2. Edit and reorder
Click any cell to edit it directly, or use the arrows in each column header to shift columns left or right before exporting.
3. Download the CSV
Name your file and download a plain ASCII CSV, safe for import into legacy systems, databases, and command-line tools.