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Convert SXC files online instantly, no sign-up required. You can convert your SXC documents on any platform—Windows, Linux, or macOS. Upload your file, choose the output format, and press convert. When the process is done, your XLSM file will be ready for download.
The SXC file's size and structure affect conversion time, though most files are processed in seconds. Advanced features allow you to convert password-protected documents and receive conversion results via email.
No matter where you are, convert your SXC documents seamlessly on any device, including smartphones. Available online anytime, this conversion app is completely free for basic scenarios.
Check our videoThe SXC file format is a spreadsheet format used by StarOffice and OpenOffice Calc applications to store data, formulas, and formatting. It is supported by various office suites, including LibreOffice and Apache OpenOffice, and can be converted to other formats like XLS or ODS. The format uses XML-based structures for storing spreadsheet data, supports advanced features like macros, charts, and conditional formatting, and is designed for interoperability and efficient data management.
XLSM is a file format used for Excel spreadsheets that support macros, enabling automation and advanced functionality within the document. It is primarily used with Microsoft Excel but can also be opened by other spreadsheet applications like LibreOffice Calc and Google Sheets with limited macro support. The format is based on the Open XML standard, storing data, formulas, and VBA (Visual Basic for Applications) macros in a compressed ZIP container, allowing for efficient storage and advanced features like conditional formatting, pivot tables, and embedded macros.
You can also convert SXC into many other file formats. Please see the complete list below.