Excel to Markdown Converter · convertit2md
convertit2md — xlsx

Excel to Markdown Converter

Convert XLSX and XLS spreadsheets to Markdown tables instantly. Free, no account required, and files are not kept after conversion. Ideal for sharing tabular data in documentation, pasting numbers into a wiki, or preparing spreadsheet content for an AI tool that reads plain text.

› convert an XLSX file now

Drag & drop a file here, or click the button below

## why convert Excel to Markdown?

Spreadsheets are great for calculation but awkward to share outside of Excel. Markdown tables can be pasted directly into GitHub issues, pull request descriptions, README files, Confluence pages, Notion, and dozens of other tools that understand Markdown. There is no need to install a plugin or convert to CSV first — upload the file and get Markdown tables back in seconds.

Developers include spreadsheet data in documentation all the time: dependency matrices, configuration tables, test coverage reports. Converting to Markdown means that data lives alongside code in a repository and can be diffed, reviewed, and versioned like any other text file.

## what gets converted

Each worksheet is extracted as a separate Markdown table section. Column headers from the first data row become the table heading. Cell values are inserted as plain text. Numbers, dates, and text all appear as they are displayed in Excel — computed formula results, not raw formula strings.

## known limitations

Formulas are not extracted — only their computed values. Charts and graphs produce no output. Cell colours, fonts, and conditional formatting are stripped. Pivot tables are converted as regular data. Password-protected workbooks cannot be processed and will return an error.

## frequently asked questions

Q. How are spreadsheet rows and columns represented in Markdown?
A. Each sheet is converted to a Markdown table. Column headers from the first row become the table header row. Subsequent rows map to table body rows. Column widths are normalised to fit the content.
Q. What happens with multiple sheets?
A. Each worksheet is output as a separate section headed by the sheet name. If a workbook contains three sheets, the resulting Markdown document will have three table sections in the same order as the original tabs.
Q. Are formulas preserved?
A. No. Only the computed cell values are extracted, not the underlying formulas. If a cell shows '42' as the result of a formula, the Markdown output will contain '42'. Formula syntax is not included.
Q. Can I convert the older .xls format?
A. Yes. Both .xlsx and the older binary .xls format are accepted. Output quality is the same for most workbooks.
Q. What about merged cells?
A. Merged cells are expanded and the value is placed in the first cell of the merge. The other cells in the merge appear empty in the Markdown table. Complex merged layouts may look different from the original spreadsheet.