Convert XLS to XLK

Understanding xls and xlk file formats

XLS is the default file format for spreadsheets created in Microsoft Excel 97-2003. It stores data, formulas, charts, and formatting in a binary format. XLK files, on the other hand, are Excel backup files. When Excel's auto-backup feature is enabled, it creates an XLK file as a backup copy of your XLS file, allowing you to recover data in case of accidental loss or corruption.

Why convert xls to xlk?

Converting an XLS file to XLK is useful for creating a backup copy of your spreadsheet. This ensures you have a recovery option if the original file becomes damaged or lost.

How to convert xls to xlk

There is no direct 'conversion' tool for XLS to XLK, as XLK files are generated by Excel's backup feature. To create an XLK backup from an XLS file, follow these steps in Microsoft Excel:

1. Open your XLS file in Microsoft Excel.
2. Go to File → Save As.
3. In the Save As dialog, click Tools (next to the Save button), then select General Options.
4. Check the box for Always create backup.
5. Click OK, then save your file.

Excel will now create an XLK backup file in the same directory as your XLS file every time you save.

Best software for xls to xlk conversion

The most reliable way to create XLK backups is by using Microsoft Excel itself. No third-party converter is recommended, as XLK is a proprietary backup format specific to Excel.

Summary

To convert XLS to XLK, enable the backup feature in Microsoft Excel. This will automatically generate an XLK backup file, ensuring your data is protected.