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ODS to HTML Converter

Convert ODS files to HTML in seconds, free and unlimited.

🔒 Files are processed on your device. Nothing is uploaded.

How to convert ODS to HTML

  1. Click Choose files or drop your ODS files into the box. You can add several at once.
  2. Make sure HTML is selected as the output format.
  3. Press Convert, then download your HTML files.

ODS

OpenDocument Spreadsheet from LibreOffice and OpenOffice Calc.

HTML

Web page markup that opens in any browser.

Spreadsheets are converted with SheetJS. Formulas are kept as their calculated values; formats with a single table (CSV, HTML) export the first sheet.

Other ODS conversions

Convert other files to HTML

FAQ

Is converting ODS to HTML free?

Yes. Unlimited conversions, no sign-up, no watermark.

Are my files uploaded to a server?

No. FieldConvert processes files inside your browser, so your ODS files never leave your device. That makes it private and fast, because there is no upload or download wait.

Is there a file size limit?

Only your device's memory. Files up to about 2 GB work in most desktop browsers.