Excel to Markdown Converter
Turn any Excel spreadsheet into a GitHub-Flavored Markdown table — entirely in your browser, with no upload and no software to install.
Copying data from Excel into a Markdown table by hand means typing pipe characters, dashes,
and alignment colons for every row and column — a tedious process that is error-prone and
breaks whenever the source data changes. This converter reads your .xlsx or
.xls file using SheetJS entirely in your browser, so your data never leaves your
device, and produces a properly formatted GFM table in seconds.
Unlike most online converters, this tool handles merged cells correctly.
When two or more cells are merged in Excel, the value is expanded into every column and row
the merge spans, so the output table has no unexplained blank cells. Numeric columns are
automatically right-aligned using the ---: GFM separator.
Common use cases
- Pasting a comparison table from Excel into a GitHub README
- Converting a project status sheet into a wiki page on Confluence or Notion
- Exporting a pricing or feature matrix to a static site (Hugo, Jekyll, Astro)
- Sharing a data summary in a Slack or Discord message that supports Markdown
Related tools
- XLSX to Markdown Table — the main converter
- CSV to Markdown Table
- Google Sheets to Markdown
- Markdown to DOCX — convert back to Word
- CSV to JSON — convert CSV to structured JSON