XLSX to XLSM Converter
Free online tool to convert XLSX to XLSM files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
0 files uploaded. 100 files remaining.
Maximum file size is 1GB
How It Works
How to Convert XLSX to XLSM
Click inside the file drop area to upload your XLSX file or drag & drop it.
Locate your XLSX file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select XLSM as the output format and click the 'Convert' button.
Choose XLSM based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted XLSM file instantly after conversion.
Once the conversion is complete, click the download link to save your XLSM file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
Convert Your XLSX files to other formats
RunConvert.com can convert your XLSX files to these other formats:
Convert Your XLSX files to other formats
Convert Files to XLSX Format
RunConvert.com supports these converters to XLSX format:
Convert Files to XLSX Format
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Frequently Asked Questions
Here are some common questions and answers about xlsx and xlsm file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: How fast is XLSX conversion on RunConvert.com?
A: Super quick—just seconds! XLSX files are usually lean, so RunConvert.com processes them in a flash.
Q: Does RunConvert.com support older XLSX versions?
A: You bet! RunConvert.com handles most XLSX versions, even older ones. It’s like playing a classic song on a modern stereo—works perfectly.
Q: How fast is XLSM conversion on RunConvert.com?
A: Quick as a snap—usually just seconds! RunConvert.com processes XLSM files fast, so you’re ready to go.
Q: Why does my converted XLSM look different?
A: Some macro-driven elements might not translate. It’s like copying a painting with different brushes. RunConvert.com does its best, but simplifying helps.
Q: Can I convert multiple spreadsheets at once?
A: Totally. With batch conversion on RunConvert, you can upload a bunch of files and convert them all in one go. Saves time—and sanity.
Q: Can I convert spreadsheets that contain dropdowns or validations?
A: Yes, but only to formats like XLSX or ODS. Those features don’t carry over to CSV or PDF.
Q: How do I convert an Excel spreadsheet to Google Sheets?
A: Easy-peasy. Just upload your Excel file to Google Drive, right-click it, and select 'Open with > Google Sheets.' From there, you can save it as a native Google Sheet.
Q: Can I convert password-protected Excel files?
A: You'll need to remove the password first. Conversion tools can’t peek inside locked files—privacy, remember?
Q: Are my spreadsheet files stored permanently on RunConvert?
A: No way. Files are deleted shortly after conversion—we don’t keep copies, and we don’t snoop. Your data’s your business.
Q: Can I convert Excel to Numbers for Mac?
A: We don’t output Numbers format directly, but you can convert to CSV or XLSX and open it in Apple Numbers without a hitch.
What is XLSX (Excel Spreadsheet)?
XLSX (Excel Spreadsheet) is a file format used by Microsoft Excel to store spreadsheets. It is a more modern and efficient version of the older XLS format and is based on XML (Extensible Markup Language).
XLSX files can store multiple sheets, data tables, charts, graphs, and more complex data structures. This format is widely used for organizing, analyzing, and visualizing data.
How to open XLSX?
XLSX files can be opened using spreadsheet programs like Microsoft Excel, Google Sheets, LibreOffice Calc, and Apple Numbers. These applications fully support the features of XLSX files, such as multiple sheets, formulas, and charts.
To open XLSX files in Excel or Google Sheets, simply double-click the file or import it directly into the application.
XLSX is Developed by: Microsoft
XLSX was Released on: 2007
Useful Links for XLSX:
How to convert XLSX?
You can convert XLSX files to other formats, such as CSV, PDF, or JSON, using online file converters. Upload the XLSX file and choose the desired output format.
Many spreadsheet applications like Excel also allow saving XLSX files in other formats, enabling cross-platform compatibility.
What is XLSM (Excel Macro-Enabled Spreadsheet)?
XLSM (Excel Macro-Enabled Spreadsheet) is a Microsoft Excel file format that allows users to store spreadsheets with embedded macros. Macros are small programs or scripts used to automate repetitive tasks within Excel.
XLSM files are commonly used by advanced users who want to extend Excel’s functionality through custom code written in Visual Basic for Applications (VBA). These files are useful for automating complex tasks or workflows.
How to open XLSM?
XLSM files can be opened using Microsoft Excel. Simply double-click the file, and it will open in Excel. When opening an XLSM file, Excel will prompt you to enable or disable macros, depending on your security settings.
If you do not have Excel, you can also open XLSM files in LibreOffice Calc, but macros will not be supported.
XLSM is Developed by: Microsoft
XLSM was Released on: 2007
Useful Links for XLSM:
How to convert XLSM?
You can convert XLSM files to other formats, such as XLSX, CSV, or PDF, using online file converters or Microsoft Excel itself. To convert, open the XLSM file in Excel, then use the 'Save As' option to select a different format.
When converting to formats like CSV, keep in mind that macros will be lost since they are not supported in those formats.
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