Convert WK1 to UOS
Convert WK1 spreadsheet documents to UOS format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
The WK1 file extension, short for Lotus Worksheet, was used by the Lotus 1-2-3 spreadsheet software developed by Lotus Development Corporation and later acquired by IBM. These files stored data in a tabular format with cells organized by rows and columns, enabling users to perform data analysis and compute formulas efficiently. Although Lotus 1-2-3 has been discontinued, WK1 files can still be opened by some versions of Microsoft Excel and other compatible software like OpenOffice Calc. However, support for WK1 files was dropped in Excel 2007 and later versions.
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.
Drag & drop or browse your device to select and upload your WK1 file.
Use the tools available for converting WK1 to UOS and click the Convert button.
You will be redirected to the download page to see the conversion status and download your UOS file.
To change WK1 format to UOS, upload your WK1 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your WK1 file. Click on the convert button and wait for the convert to complete. Download the converted UOS file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to WK1 file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to WK1 file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to WK1 file location or include path to your input file.