Use our free excel to markdown converter to turn your spreadsheet into a Markdown file right in your browser. No signup, no software to install, no watermark — upload your file, pick the worksheet, and download the result in seconds. Your file never leaves your device because the whole conversion happens locally on this page.
🔒 100% free & private — your file is converted in your browser and never uploaded to any server.
How to convert Excel to Markdown file
- Upload your Excel file — Drag your file into the box above or click to browse. We accept .xlsx, .xls, .csv files.
- Choose the worksheet — If your file has several worksheets, pick the one to convert. A preview of your data appears instantly.
- Convert and download — Click "Convert to MD" — your Markdown file downloads immediately, ready to use.
Why convert Excel to Markdown?
Markdown tables are the lingua franca of GitHub READMEs, wikis and notes apps — now your spreadsheet speaks it too.
- Drop spreadsheet tables into GitHub READMEs, documentation and wikis instantly.
- Paste clean Markdown tables into Notion, Obsidian and other notes apps.
- Write blog posts and docs with real tables instead of screenshots.
Which formats can you convert from?
XLSX to Markdown
Upload a modern .xlsx workbook — the most common Excel format — and get your Markdown in one click.
XLS to Markdown
Have an older .xls file? It converts just as easily; legacy Excel formats are fully supported.
CSV to Markdown
Comma-separated .csv files work too, so data exported from databases and apps converts directly.
Will my spreadsheet layout stay intact?
Your sheet becomes a standard pipe-style Markdown table with the header row on top, ready to paste into any Markdown editor. Cell styling is not part of Markdown, so only the data converts.
Is it safe to convert Excel files online?
Yes. Unlike many online converters, this tool does not upload your file anywhere — the conversion runs entirely in your browser, so sensitive business data stays on your own device. (Markdown: Markdown.)
Tips for a perfect excel to markdown conversion
- The first row becomes the table header — keep it short and clear.
- Pipe characters inside cells are escaped automatically so tables never break.
- Only the selected worksheet is converted.
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Frequently asked questions
Is this Excel to Markdown converter really free?
Yes. The converter is 100% free with no signup, no watermarks, and no limit on the number of files you convert.
Are my files uploaded to a server?
Your file is converted entirely in your browser with JavaScript. Nothing is uploaded to any server, so your data never leaves your device.
Which Excel formats can I convert from?
You can upload .xlsx, .xls, .csv files. The active worksheet is converted into a clean Markdown file.
Will my data stay intact?
Yes. All cell values from the worksheet are carried over. Cell styling such as colours and fonts is not part of Markdown file formats, so only the data itself is converted.
Does it work on mobile?
Yes. The converter runs in any modern browser on desktop, tablet and mobile — no app or software installation needed.