Workbooks and worksheets
Process single-sheet and multi-sheet files as structured document content.
Excel to Markdown
Turn workbook content into readable Markdown tables without uploading financial or operational data.
Drop files or a folder here
Mixed formats welcome. No uploads. No signup.
What this converter keeps
Tables and cells
Convert cell data into readable Markdown tables using the shared document model.
Private data stays local
Spreadsheet bytes stay in browser memory while the project is open.
Frequently asked questions
Which Excel formats are supported?
UnpackMD supports XLS, XLSX, XLSM and XLSB.
Does UnpackMD evaluate spreadsheet formulas?
It converts document content exposed by the parser. It is not a spreadsheet calculation engine.