Convert WK4 to XLSX (Excel)
Convert WK4 spreadsheet documents to XLSX (Excel) 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 XLSX file extension, standing for "Excel Spreadsheet", represents a widely used format for Microsoft Excel spreadsheets. Introduced in Excel 2007, XLSX replaced the older XLS format, utilizing the Office Open XML (OOXML) standard to store data more efficiently and reduce file size. It supports advanced features such as pivot tables, charts, formulas, and macros, essential for data analysis and reporting in various professional settings. The transition to XLSX provided enhanced security, improved data recovery, and greater compatibility with other software applications, solidifying its status as a pivotal tool in data management and business intelligence.
Drag and drop or manually select the WK4 file from your system.
Adjust WK4 to XLSX (Excel) settings with tools, then press Convert.
Click Download after the XLSX (Excel) conversion ends to get your file.
To change WK4 format to XLSX, upload your WK4 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your WK4 file. Click on the convert button and wait for the convert to complete. Download the converted XLSX file afterward.
The Vertopal CLI ensures reliable conversion of WK4 spreadsheet document into XLSX (Excel) spreadsheet document formats.
cd into the WK4 file directory or provide the path.