Convert WK1 to FODS
Convert WK1 spreadsheet documents to FODS 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 FODS (OpenDocument Flat XML Spreadsheet) file extension, developed by Oracle, is used for storing spreadsheet data in a plain XML format, making it more human-readable and easier to generate automatically without a spreadsheet editor. Unlike the more common ODS format, which uses a ZIP container, FODS files are not supported by Microsoft Excel but can be opened with OpenOffice Calc. This format was introduced as part of the ODF 1.2 specifications by OASIS.
Select a WK1 file from your computer to initiate the upload.
Finalize the WK1 to FODS conversion by applying tools and clicking Convert.
After the FODS conversion finishes, click Download to retrieve the file.
Once installed, Vertopal CLI supports conversion of WK1 spreadsheet document into FODS spreadsheet document.
cd to the WK1 folder or include the path.