SDC to XLS Converter

Batch convert sdc files to xls online. Change sdc to xls on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert SDC files to XLS online?

Step-by-step instructions for converting sdc files to xls

Upload SDC-file

Click "Choose File" button to select a sdc file on your computer. SDC file size can be up to 100 Mb.

Convert SDC to XLS

Click "Convert" button to start conversion.

Download your XLS

When the conversion process is complete, you can download the XLS file.


  • ❓ How can I convert SDC to XLS?
    First you need to add file for conversion: drag and drop your SDC file or click the "Choose File" button. Then click the "Convert" button. When SDC to XLS conversion is completed, you can download your XLS file.
  • ⏱️ How long does it take to convert SDC to XLS?
    Document conversion is pretty fast. You can change SDC to XLS in a few seconds.
  • 🛡️ Is it safe to convert SDC to XLS on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including SDC to XLS) is absolutely safe.
  • 💻 Can I convert SDC to XLS on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our SDC to XLS converter works online and does not require software installation.

Information about SDC and XLS file formats

Full name OpenOffice Spreadsheet XLS - Microsoft Excel Binary File Format
File extension .sdc .xls
MIME type application/vnd.stardivision.calc application/
Developed by Oracle Corporation Microsoft
Type of format Spreadsheet
Description SDC file extension was used in older versions of OpenOffice for its default spreadsheets and used by StarOffice StarCalc in older versions (3.0-5.0). After that, an ODS file format replaced it. Microsoft Excel, up until 2007 version used a proprietary binary file format called Excel Binary File Format (.XLS) as its primary format. Excel 2007 uses Office Open XML as its primary file format, an XML-based format that followed after a previous XML-based format called "XML Spreadsheet".
Technical details has created documentation of the Excel format. Since then, Microsoft has made the Excel binary format specification available to download freely.
File conversion SDC conversion XLS conversion
Associated programs OpenOffice, StarOffice Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.