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Convert ONE to XLS files online with our free converter app. No matter your platform — Windows 10, Mac, Android or iPhone — you can convert ONE files rapidly.
This app supports document, audio, archive, image and video conversions. We support a wide range of popular file formats, including PDF, Word, Excel, and PowerPoint, as well as specialized formats like DWG, STL, MD, and more. Batch conversion is available for archive files
To change ONE to XLS just upload your file, pick the output format and hit the Convert button. After the conversion is finished, download your XLS file instantly. No email needed.
Check our videoThe ONE file format, also known as OneNote Document, it was developed by Microsoft for storing digital notes, including text, images, audio, and other multimedia content, primarily used in Microsoft OneNote. It is supported by Microsoft OneNote across platforms, including Windows, macOS, iOS, and Android, and can be accessed via web-based OneNote or third-party tools with limited compatibility. The format organizes notes into hierarchical sections and pages, supports advanced features like embedded files, handwriting recognition, and cloud synchronization, making it ideal for collaborative and multi-device workflows.
The XLS file format is a binary file format used by Microsoft Excel to store spreadsheet data, including text, numbers, formulas, and formatting. It is supported by various spreadsheet applications like Microsoft Excel, LibreOffice Calc, and Apache OpenOffice, as well as online tools like Google Sheets. The format organizes data into worksheets with rows and columns, supports advanced features like macros, charts, and conditional formatting, and is part of the broader Excel ecosystem, though it has been largely replaced by the XML-based XLSX format.
You can also convert ONE into many other file formats. Please see the complete list below.