File Extension | XLK |
Full Name | Microsoft Excel Backup Format |
File witn .XLK extension contains backup copy of spreadsheet file created with Microsoft Excel (.XLS file) versions up to 2000.
File Extension | XLSX |
Full Name | Microsoft Excel 2007, Excel 2010 And Excel 2013 Open XML Workbook Format |
The .xlsx file refers to Microsoft Excel Open XML spreadsheet format files.
File format conversion is the process of transforming a file from one format (referred to as "XLK") to another (referred to as "XLSX"). This may be necessary for various reasons. For example, XLK file may be incompatible with the software or device we want to use to open or edit it. In such cases, converting the file from format XLK to format XLSX becomes essential.
So, how can we perform XLK to XLSX file conversion? Fortunately, there are many tools and computer programs available that enable file format conversion. These tools work by reading the data from the file in format XLK and transforming it into format XLSX. This allows the preservation of the original information contained in the file, even after changing its format. Below you will find a list of XLK to XLSX converters.
If you have already downloaded one of the converters and installed it on your computer, you can proceed to the appropriate conversion process of XLK to XLSX. Handling all the programs is usually very intuitive and is based on the same pattern of conduct. We will briefly discuss a few steps that you always need to go through while changing the format of the XLK file:
File extensions are not normally displayed to users. To change this, go to Control Panel, select Appearance and Personalization and Folder Options. Next, select the View and find the option "Hide extensions for known file types". The option should be deselected (cleared) and confirmed with OK.