Convert to UOS
Convert any document to UOS format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
The UOS (Uniform Office Spreadsheet) file extension is used for spreadsheets created in the Uniform Office Format (UOF), a Chinese-developed open standard for office productivity applications. Introduced in 2007, UOS files save data using XML and compression, making them similar to but not compatible with Microsoft Office Open XML and OASIS OpenDocument formats. These files can be opened by applications like OpenOffice Calc.
Choose a file from your system to start uploading.
Check the preview and configure UOS tools before pressing Convert.
Once processing ends, the UOS spreadsheet document will be available for download.
Ensure Vertopal CLI is installed to create UOS spreadsheet document files.