Convert XLK to XLTX
Convert XLK spreadsheet documents to XLTX 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.
An XLTX file is an Excel Open XML spreadsheet template used to build multiple XLSX files with the same layouts and formatting. It can be opened, edited, and saved in Microsoft Excel. XLTX uses XML as data structure and ZIP as data compression to reduce the file size.
Choose any XLK spreadsheet document from your computer, or drag & drop a XLK file onto this page.
Use the tools available for converting XLK to XLTX and click the Convert button.
Give it a moment for the XLTX conversion to complete, then download your file afterward.
To change XLK format to XLTX, 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 XLTX 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.