MarkItDown
    XLSX → Markdown

    Convert Excel to Markdown

    Clean Markdown tables from XLSX files. Right in your browser, no upload.

    100% in browserNo sign-upGDPR-compliantFree

    Drop your file here or pick another format

    Example: Excel to Markdown

    revenue.xlsxINPUT
    Sheet: Q3 Revenue
    
    Region   Product    Revenue  Margin
    DACH     Pro        1200000  28%
    DACH     Basic      450000   22%
    EU       Pro        980000   30%
    EU       Basic      320000   24%
    
    [Chart: Revenue by region]
    revenue.mdOUTPUT
    ## Q3 Revenue
    
    | Region | Product | Revenue | Margin |
    | ------ | ------- | ------- | ------ |
    | DACH   | Pro     | 1200000 | 28%    |
    | DACH   | Basic   | 450000  | 22%    |
    | EU     | Pro     | 980000  | 30%    |
    | EU     | Basic   | 320000  | 24%    |
    Excel sheet with revenue data converted to a clean Markdown table

    How does Excel conversion work?

    01 / TYPE A

    XLSX is read cell by cell

    SheetJS pulls the values out of each cell right in the browser. Data types like numbers, dates and text are recognized and rendered correctly inside the Markdown table.

    02 / TYPE B

    Multiple sheets are handled

    Every worksheet becomes its own Markdown table with the sheet name as an H2 heading above it. The structure of a workbook stays readable in Markdown.

    03 / TYPE C

    Formulas are evaluated

    Excel computes values when saving, and the tool takes the resulting number rather than the formula itself. You always get the final figures you or an LLM can work with.

    What is preserved, what is not?

    preserved transformed removed
    Cell content
    text and numbers preserved
    Sheet structure
    each sheet as its own table
    Header rows
    carried over as table headers
    Formulas
    taken as computed value
    Merged cells
    split into individual cells
    Cell formatting
    colors and borders removed
    Charts
    not converted
    Pivot tables
    not converted
    Images inside cells
    not converted
    Excel sheet pasted as Markdown table in an AI assistant
    Excel data as a Markdown table for AI assistants

    Frequently asked questions about Excel conversion

    MMarkItDown

    Documents as Markdown for Claude, ChatGPT and Gemini

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