Convert WK1 to ODS

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.

An OpenDocument Spreadsheet (ODS) file is utilized for storing spreadsheet data and is compatible with various office software suites such as Apache OpenOffice Calc. Originating from the OASIS Open Document Format for Office Applications (ODF) standard, the ODS extension ensures interoperability across different software platforms by using XML-based open format. First ratified in 2005, ODF was developed to provide an open, vendor-neutral format for office applications, promoting accessibility and long-term archival. In a professional IT context, ODS files are valued for their flexibility, standardization, and ability to be integrated seamlessly into diverse computational environments.