Convert XLK to XLSX (Excel)
Convert XLK spreadsheet documents to XLSX (Excel) format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
An XLK file is a backup file created by Microsoft Excel. It contains a backup copy of an Excel spreadsheet and is used to recover data if the original file is lost or corrupted. XLK files can be opened with Microsoft Excel or OpenOffice Calc, but the formatting may not be fully supported.
XLSX is a file format used by Microsoft Excel for storing spreadsheet data. Introduced with the release of Excel 2007 as part of the Office Open XML standard, it is now the default format for creating spreadsheets using modern versions of Excel. XLSX files are XML-based and have a more open structure than the older XLS format, allowing for smaller file sizes and better recovery of information from damaged files.
Choose any XLK spreadsheet document from your computer, or drag & drop a XLK file onto this page.
Choose any XLK to XLSX (Excel) converter tools for a customized conversion, and click Convert.
Let the conversion process finish, then download your XLSX (Excel) spreadsheet document.
To change XLK format to XLSX, upload your XLK file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XLK file. Click on the convert button and wait for the convert to complete. Download the converted XLSX file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to XLK file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to XLK file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to XLK file location or include path to your input file.