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Convert XLS to Markdown

Convert XLS to Markdown online for free. No signup required. Your files upload over an encrypted connection and are deleted after 2 hours.

  • Free

    no account needed

  • Frankfurt

    stored in the EU

  • 2 hours

    then files are deleted

New conversion

Any format in, the right format out

Drag and drop your files here, or import from:

Upload files up to 100 MB in XLS

How to convert XLS to Markdown

Everything happens on this page, in any modern browser, with nothing to install.

  1. Upload your XLS file

    Drag and drop your XLS file or browse from your device, Google Drive, Dropbox, or OneDrive.

  2. Convert to Markdown

    Press Convert. To convert several XLS files at once, add them all first.

  3. Download your Markdown

    Most files are ready in seconds.

What you get when you convert XLS to Markdown

Each XLS file you add comes back as its own download, under its original name.

  1. 01

    With several results, Download all saves them all with one click.

  2. 02

    If one file in a batch fails, the others still finish, and the result says what went wrong.

  3. 03

    Your Markdown file converts on to HTML here.

What XLS and Markdown files are

XLS

XLS is the legacy Microsoft Excel 97-2003 workbook format. It stores spreadsheets with formulas, charts, and formatting in the classic binary BIFF structure that predates XLSX.

Markdown

Markdown is a lightweight markup language for creating formatted text using a plain-text editor. It is widely used for documentation, README files, and content creation on platforms like GitHub.

Frequently asked questions

Still have questions? Contact support.

Is it free to convert XLS to Markdown?

Yes, converting XLS to Markdown is completely free. You can convert files up to 100 MB and up to 10 files per batch, and no signup or account is required.

Will converting XLS to Markdown affect the quality?

Our converter preserves the original quality of your XLS files during the conversion to Markdown. The output maintains formatting, layout, and visual fidelity as closely as possible.

Can I convert multiple XLS files to Markdown at once?

Yes. You can convert up to 10 XLS files to Markdown in a single batch. Drag and drop all the files at once, and Novitora processes them together.

Is my data safe when converting XLS to Markdown?

Your files upload to Novitora servers over an encrypted TLS connection and are automatically deleted 2 hours after upload. Data is stored in the EU (Frankfurt), and we follow SOC 2-aligned security practices.

What devices can I use to convert XLS to Markdown?

Novitora works in any modern web browser on desktops, laptops, tablets, and phones. There is nothing to install: open the page, upload your XLS file, and download the Markdown.