Convert Excel to Markdown Online — Free XLSX to MD Converter
Convert spreadsheets to MD tables
Markdown tables are the cleanest way to put spreadsheet data into documentation, READMEs, GitHub issues, wikis, static sites, and AI prompts. Our free Excel to Markdown converter reads every sheet in your workbook and rebuilds it as a tidy GitHub-Flavored Markdown table — headers, rows, and all — using the values exactly as they appear in Excel.
The conversion is instant: just drop in an .xlsx, .xls, or .csv file and a .md file is generated and downloaded automatically. Workbooks with multiple sheets become multiple tables, each introduced by its sheet name as a heading. Everything runs entirely in your browser, so your spreadsheets are never uploaded to a server — ideal for financial data, internal reports, and anything confidential.
How to Excel to Markdown
- Drag and drop your spreadsheet onto the upload area (or click to browse).
- The tool instantly reads each sheet and converts it to a Markdown table in your browser.
- Your .md file downloads automatically — you can also copy the Markdown or preview it before saving.
Why Use Our Excel to Markdown Tool
Most spreadsheet-to-Markdown converters upload your file to a server, mangle multi-sheet workbooks, or require an account. This tool does none of that. It runs 100% in your browser, converts the moment you drop a file, formats every sheet as a proper GitHub-Flavored Markdown table, and preserves the displayed values including dates, currency, and percentages. Because nothing is uploaded, it is safe for confidential financial data and works on any device with no installation.
Need more advanced features?
Adobe Acrobat Pro
Advanced editing, OCR, e-signatures, and batch processing
Your Privacy Matters
The entire Excel to Markdown conversion happens locally in your browser. Your file is never uploaded, nothing is stored or logged, and no data is transmitted anywhere. Your spreadsheets stay completely private on your device.