File Converter

ODS to Markdown converter Free, private, no upload.

Convert ODS files to Markdown right in your browser. Markdown is plain text that stays readable anywhere and works in GitHub, Notion, Obsidian and most documentation tools. Your files are never uploaded.

or drop files anywhere · paste with Ctrl/⌘ + V

How to convert ODS to Markdown

  1. 1 Drop your ODS files onto the page, or click “Choose files”. You can add many at once, or a whole folder.
  2. 2 Markdown is already selected as the output. Optionally open Options to adjust sheet, every sheet as its own file.
  3. 3 Click Convert, then Save. Converting several files? Save them all as one ZIP.

About the formats

ODS · OpenDocument spreadsheet

ODS is the open spreadsheet format used by LibreOffice and OpenOffice.

Markdown · Markdown

Markdown is a plain-text format with simple symbols for headings, lists and links, used for READMEs, notes and docs.

The conversion runs on your device using pdf.js, pdf-lib, pdfmake, mammoth and SheetJS. For the best result it goes through HTML on the way, which happens automatically. You can adjust: sheet, every sheet as its own file.

Frequently asked questions

How do I convert ODS to Markdown?

Drop your ODS files onto the page, or click “Choose files”. You can add many at once, or a whole folder. Markdown is already selected as the output. Optionally open Options to adjust sheet, every sheet as its own file. Click Convert, then Save. Converting several files? Save them all as one ZIP.

Are my files uploaded to a server?

No. The conversion runs entirely in your browser using WebAssembly. Your files never leave your device, so it is safe for private photos, contracts and business data. Once the page has loaded it even works offline.

Will converting ODS to Markdown reduce quality?

No. Both ODS and Markdown keep full quality, so the conversion is lossless.

Can I convert multiple ODS files to Markdown at once?

Yes. Add as many ODS files as you like; they are converted in parallel on your device and you can download them all as a single ZIP.

Is it free? Are there limits?

It is free, with no sign-up, no watermark and no daily limits. Because nothing is uploaded there is no upload size limit either; the only limit is your device’s memory, which matters mostly for very large videos.

See everything the ODS converter and the Markdown converter can do.