Convert ODS to HTML in bulk.
Large ODS files are supported.

Max size: 200 MB per file

You can convert ODS Learn more about ODS files to


How to convert ODS to HTML?

You can convert ODS to HTML with MConverter in three easy steps:
  1. Choose ODS files from your device
    At the top of this page, drag and drop your ODS's.
    You can also click to select ODS files using your operating system's file chooser.
    Another method is to press Ctrl+V to paste an ODS file you have copied to clipboard.
  2. Click or tap on HTML from the list of target formats
    Alternatively, you can use the search field to quickly find the format you need, whether it's HTML or something else.
  3. Download your HTML files, after MConverter has finished processing them
    There's an option to automatically download the converted HTML files, so you don't have to press the download icon for each HTML.

About the formats

Extension ods
Category Document/Office file formats
Developed by OASIS (Organization for the Advancement of Structured Information Standards)
Mime type application/vnd.oasis.opendocument.spreadsheet


Open Document Spreadsheet format. It is used by LibreOffice Calc and is similar to Excel's XLSX.
Extension html
Alternative extension htm
Category Document/Office file formats
Developed by WHATWG
Mime type text/html


HTML, short for HyperText Markup Language, is the foundation for all web pages and websites. HTML files contain the basic structure of a web page, but they can also contain references to other resources, such as CSS for styling and JavaScript for interactivity. HTML files can be viewed with browsers, which interpret the code and display it to the user.

Common questions about converting ODS to HTML

Can I convert ODS to HTML in bulk?

Yes, MConverter supports batch converting of multiple ODS's to HTMLs simultaneously. You can even drag and drop folders containing ODS's to convert to HTML.
Pasting ODS files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert an ODS file to HTML, if its size is 1 GB?

Yes, with MConverter Premium you can convert big ODS's, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert ODS files over 200 megabytes, try MConverter Premium.

Is converting ODS's to HTML safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your ODS files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your ODS's and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,178,888 files so far.

How long does it take to convert ODS to HTML?

For most documents, the wait may be a minute or so. However, MConverter also supports converting larger documents, meaning that it could take a while (up to over an hour, for example).
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