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Convert DOC files online instantly, no sign-up required. You can convert your DOC documents on any platform—Windows, Linux, or macOS. Upload your file, choose the output format, and press convert. When the process is done, your XLSB file will be ready for download.
The DOC 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 DOC documents seamlessly on any device, including smartphones. Available online anytime, this conversion app is completely free for basic scenarios.
Check our videoThe DOC file format is a well known document format developed by Microsoft, primarily used for creating and editing text-based documents. It is supported by Microsoft Word and various other word processing applications, including LibreOffice, Apache OpenOffice, and online tools like Google Docs. The format stores text, formatting, images, tables, and advanced features such as macros, styles, and embedded objects, making it versatile for professional and personal use.
XLSB 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.
You can also convert DOC into many other file formats. Please see the complete list below.