Drop file here. 150 MB maximum file size.
An XLSM file is a macro spreadsheet created by Microsoft Excel, a spreadsheet program that comes with every edition of the Microsoft Office suite. Cell worksheets arranged in rows and columns as well as built-in macros programmed in the Visual Basic for Applications (VBA) language. All XLSM files are saved in the Open XML format introduced in Microsoft Office 2007.
A CSV is a comma-separated value file commonly used by spreadsheets such as Microsoft Excel or OpenOffice Calc. It contains comma-separated data sets, with each new line of the CSV representing a new data base line and each data base line consisting of one or more fields separated by a comma. Often CSV files are opened by spreadsheets to be organized into cells or used to transfer data between databases.
Access powerful and secure free online XLSM tools to convert, view, edit, merge, split, and compare XLSM files β all without installing any software. Our tools support the .XLSM (Excel Open XML Macro-Enabled Spreadsheet) file extension and run smoothly in any modern browser.
Select a tool below to explore features and manage your XLSM files directly from your device with ease.
Chose or drag & drop your XLSM file, click Convert to CSV, and download the CSV file. No registration needed.
Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.
Yes, our converter retains layout, fonts, and images as accurately as possible.
Fileproinfo converter engine works fast. You can convert XLSM to CSV in a few seconds to couple of minutes for large size files with complex structure.
FileProInfo support manay file formats that allow you to convert XLSM to 100s of file formats, without any limit, registration and downloading, 100% free and online XLSM converter.
All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.
This tool and page updated at: 12-Apr-2025
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