Convert XLS to ODS

Use this XLS to ODS Spreadsheet converter tool to quickly convert your XLS files to ODS in bulk.

Select Files to Convert
Or drag and drop files here

How to use the XLS to ODS File Converter Tool

The XLS to ODS file converter is free, simple, fast, privacy-focused, requires no email address to use, and does not use watermarks. Convert your files in bulk while never having to worry about your privacy. Your files are converted in the web browser without our server ever knowing about them, making's file converter the most privacy-concious tool on the web.

  1. Upload your XLS files by dragging and dropping them into the box at the top, or by clicking Select Files to Convert.
  2. You can change what type of file you want to convert your XLS files to by changing the Convert to option near the top of the page.
  3. Click the Convert button to begin the bulk XLS to ODS conversion.
  4. The files will be converted. You can download the converted files individually or click Download All to download a ZIP file with all of your converted ODS files.
  5. Your files are secure. ConvertSimple's file converter does not send your files to our servers for conversion, the process is done completely in your web browser. That's what makes ConvertSimple's file converter the safest and fastest file converter out there.

Conversion library used: ImageMagick

XLS Format

Name XLS
Full form name Microsoft Excel Spreadsheet
File extension .xls
Type of format Spreadsheet
MIME type application/

ODS Format

Name ODS
Full form name OpenDocument Spreadsheet
File extension .ods
Type of format Spreadsheet
MIME type application/vnd.oasis.opendocument.spreadsheet