Convert 123 to WKI

Understanding 123 and WKI file formats

123 files are spreadsheet documents created by Lotus 1-2-3, a pioneering spreadsheet application popular in the 1980s and 1990s. These files store data in rows and columns, supporting formulas, charts, and formatting. WKI files are Lotus 1-2-3 Worksheet Index files, which serve as index files for worksheet data, helping the application manage and access spreadsheet content efficiently.

Why convert 123 to WKI?

Converting a 123 file to a WKI file is typically necessary for compatibility with certain legacy Lotus 1-2-3 operations or to facilitate data management within the Lotus environment. The WKI format is not a standalone spreadsheet but an index that references worksheet data, so conversion is often part of a larger data migration or archival process.

How to convert 123 to WKI

Direct conversion from 123 to WKI is not commonly supported by modern software, as WKI files are generated internally by Lotus 1-2-3 when saving or managing worksheets. However, you can create a WKI file by opening your 123 file in Lotus 1-2-3 and saving or exporting the worksheet, which will automatically generate the necessary WKI index file.

Recommended software for conversion

• Lotus 1-2-3 (DOS or Windows version): Open your .123 file, then use File → Save or File → Export. The application will create the corresponding .WKI file in the same directory as part of its file management process.
• IBM Lotus SmartSuite: This suite includes Lotus 1-2-3 and can handle legacy file formats, ensuring proper WKI file generation.

Note: Modern spreadsheet applications like Microsoft Excel or LibreOffice Calc do not support WKI file creation. For best results, use the original Lotus 1-2-3 software or a compatible emulator.

Summary

To convert a 123 file to a WKI file, use Lotus 1-2-3 to open and save your spreadsheet. The software will automatically generate the WKI index file, ensuring compatibility with legacy systems and proper worksheet management.