Free CSV to Markdown Converter
Free browser-based CSV to Markdown converter.
Free CSV to Markdown Converter is a free online tool that converts Excel spreadsheets (.xlsx, .xls) and CSV files into clean Markdown tables. Upload your spreadsheet or CSV file, select the sheet or data range, and the tool generates a properly formatted Markdown table with aligned columns, header rows, and cell content. The tool handles merged cells by expanding them across the appropriate columns, preserves number formatting, and escapes special Markdown characters within cell content. All processing happens locally in your browser — your data is never uploaded to any server. There is no file size limit, no sign-up, and no watermark. It is ideal for embedding spreadsheet data in GitHub READMEs, converting Excel reports to Markdown for documentation wikis, publishing tabular data on blogs and static sites, creating Markdown-based data tables for internal knowledge bases, or migrating spreadsheet content to text-based formats for version control. The output Markdown is compatible with GitHub, GitLab, Bitbucket, and any Markdown renderer. Works on Windows, Mac, Linux, iOS, and Android.
Does it preserve column alignment in the Markdown table? +
Yes. This Free CSV to Markdown Converter Columns are left-aligned by default, and the tool preserves the table header row with separator lines.
How are merged cells handled? +
Merged cells are expanded across the appropriate columns so the content appears in the correct position in the Markdown table.
Can I convert a specific sheet from an Excel workbook? +
Yes. If your workbook has multiple sheets, you can select which one to convert to Markdown.
Does it escape special characters in cell content? +
Yes. Pipes (|), asterisks, and other Markdown-special characters within cell content are properly escaped.