Convert WK2 to XLS

Understanding WK2 and XLS file formats

WK2 is a spreadsheet file format used by Lotus 1-2-3 Release 2, a popular spreadsheet application from the 1980s and 1990s. WK2 files store data in a tabular format, including formulas, numbers, and text. However, Lotus 1-2-3 is now obsolete, and WK2 files are rarely used today.

XLS is the proprietary spreadsheet format used by Microsoft Excel (up to Excel 2003). XLS files are widely supported and can store complex spreadsheets, including formulas, charts, and formatting.

Why convert WK2 to XLS?

Converting WK2 files to XLS allows you to access, edit, and share your old Lotus 1-2-3 spreadsheets using modern spreadsheet software like Microsoft Excel or LibreOffice Calc. This ensures better compatibility and long-term accessibility of your data.

How to convert WK2 to XLS

Since WK2 is an outdated format, direct conversion options are limited. However, you can use the following methods:

• LibreOffice Calc: LibreOffice is a free, open-source office suite that supports both WK2 and XLS formats. To convert:
• Open LibreOffice Calc.
• File → Open and select your WK2 file.
• Once opened, go to File → Save As.
• Choose Microsoft Excel 97/2000/XP (.xls) as the file type and save.
• Online converters: Some online services (e.g., Zamzar, Convertio) can convert WK2 to XLS. Upload your WK2 file, select XLS as the output, and download the converted file. Be cautious with sensitive data when using online tools.

Best software for WK2 to XLS conversion

LibreOffice Calc is the best free and reliable software for converting WK2 to XLS. It preserves most of the formatting and data, and works on Windows, macOS, and Linux.

Tips for successful conversion

• Always back up your original WK2 files before conversion.
• After conversion, review the XLS file for formatting or formula issues.
• If you encounter problems, try opening the WK2 file in different versions of LibreOffice or use an online converter as an alternative.