SXC to XLS Converter

Select files for conversion or just drag and drop them to the upload area

How to convert SXC files to XLS online?

Step 1.

Upload SXC-file

Click "Choose File" button to select a sxc file on your computer. SXC file size can be up to 50 Mb.
Step 2.

Convert SXC to XLS

Click "Convert" button to start conversion.
Step 3.

Download your XLS

Let the file convert and you can download your XLS file right afterwards.

Information about SXC and XLS file formats

Full name StarOffice Calc Spreadsheet XLS - Microsoft Excel Binary File Format
File extension .sxc .xls
MIME type application/
Developed by Sun Microsystems Microsoft
Type of format Document Spreadsheet
Description StarOffice Calc spreadsheet file which is compatible with formulas, functions, charts and macros. These files contains DataPilot tables that may automatically extract and summarize informatiop from raw information sets. Calc also supports SXC files, and they may be exported to Microsoft Excel and IBM Lotus 1-2-3 formats. 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 made the Excel binary format specification available to freely download.
Associated programs OpenOffice Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.