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Convert XLSB files online instantly, no sign-up required. You can convert your XLSB documents on any platform—Windows, Linux, or macOS. Upload your file, choose the output format, and press convert. When the process is done, your DOCX file will be ready for download.
The XLSB 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 XLSB documents seamlessly on any device, including smartphones. Available online anytime, this conversion app is completely free for basic scenarios.
Check our videoXLSB is a binary file format used by Microsoft Excel to store spreadsheet data, offering a more compact and efficient alternative to XML-based formats like XLSX. It is primarily supported by Microsoft Excel and a few third-party tools, such as LibreOffice and Apache POI, though compatibility may vary. The format stores data in a compressed binary structure, enabling faster loading and saving times, and supports advanced Excel features like macros, charts, and complex formulas while maintaining smaller file sizes compared to XML-based formats.
DOCX is a widely used file format for text documents, developed by Microsoft as part of the Office Open XML standard, offering efficient storage and compatibility. It is primarily associated with Microsoft Word but can be opened and edited by various applications like LibreOffice, Google Docs, and Apple Pages. The format uses a ZIP-compressed structure containing XML files for text, styles, and metadata, supporting advanced features like embedded media, macros, and document protection.
You can also convert XLSB into many other file formats. Please see the complete list below.