Best Programs to Convert XLSM to XLS
This page lists 6 programs you can use to convert a XLSM file to XLS. Microsoft Excel, Corel Quattro Pro and OpenOffice Calc provide excellent quality when converting XLSM files and should be prioritized. By converting the file into XLS format, you can open and modify it with XLS tools.
What is file format conversion?
File format conversion is the process of changing a file from one format to another to ensure compatibility with software, systems, or devices, while keeping the structural content of the file intact.
File format conversion is necessary when the desired software or device cannot handle the original XLSM file format. By adapting to different formats, users can work effectively with XLSM files, improve compatibility and streamline the sharing of information across platforms.
To perform file format conversion, dedicated programs and online tools are available to handle this task. Their easy-to-use interface simplifies the task of selecting the XLSM file, specifying the XLS format, and starting the process.
How to convert the XLSM file to XLS?
Having downloaded and installed the converter on your computer, you can proceed to convert the XLSM file to XLS format. File conversion usually involves a simple process that follows a familiar pattern. If you want to convert the XLSM file format, here is a step by step guide:
- Locate the specific XLSM file on your computer that you want to convert;
- Launch Microsoft Excel or any other converter app on your device;
- Import the XLSM file to the conversion software;
- Select XLS format as the desired output option;
- Determine the destination on your drive where you want to store the converted XLS file;
- Go ahead with the conversion confirmation and wait patiently for the process to finish.
After the conversion is complete, you will be able to locate the converted XLS file in the location designated from step 5.
About the formats
| Extension | XLSM |
|---|---|
| File Type | Excel Open XML Macro-Enabled Spreadsheet |
| Category | Spreadsheet Files and Data Files |
| Developed by | Microsoft |
| Format | Zip |
| MIME types | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| HEX code | - |
| ASCII code | - |
| Extension | XLS |
|---|---|
| File Type | Excel Spreadsheet |
| Category | Spreadsheet Files and Data Files |
| Developed by | Microsoft |
| Format | Binary |
| MIME types | application/excel, application/msexcell, application/vnd.ms-excel, application/x-dos_ms_excel, application/x-excel, application/x-msexcel, application/xls |
| HEX code | - |
| ASCII code | - |
Solve problems with XLSM files
If you encounter obstacles while trying to open XLSM files, we can offer you a variety of commonly practiced solutions:
- To get started, make a formal request for retransmission of the original XLSM file, as there is a chance that it could be compromised during your transfer;
- Explore the option of downloading an alternative version of the file from the Internet that is more compatible with your platform;
- Many times, the file you are looking for has been converted to a XLS and published online, making it readily accessible.









