Convert WK4 to XLT
Convert WK4 spreadsheet documents to XLT format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
The WK4 file extension, short for Lotus 4 Worksheet, was developed by IBM for its Lotus 1-2-3 spreadsheet software. These files store data in cells organized into rows and columns, similar to modern spreadsheets. Primarily used for data entry and accounting, WK4 files have become less common with the discontinuation of Lotus 1-2-3. While older versions of Microsoft Excel could import WK4 files, this support was dropped in Excel 2007 and later. Today, specialized converters or older spreadsheet programs like Gnumeric can still open WK4 files.
The XLT file extension stands for Microsoft Excel Spreadsheet Template. It is used in Microsoft Excel versions 97 through 2003 to create templates containing default formatting, layout, and formulas. These templates serve as a starting point for generating new spreadsheets with consistent design and structure. Although replaced by the XLTX format in Excel 2007 and later versions, XLT files are still supported for backward compatibility.
Drag and drop a WK4 file into the upload area to start conversion.
Refine the WK4 spreadsheet document using tools before converting to XLT.
Once the XLT process is finished, the file will be ready for download.
After setup, the Vertopal CLI tool converts WK4 spreadsheet document seamlessly into XLT spreadsheet document.
cd to reach the WK4 folder or reference the path.