To convert xlsm documents online :

  1. Upload your xlsm file.
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XLSM file extension

Online Document Converter

What is XLSM and how you can convert XLSM file?

Our Free online document converter allow you to convert your document XLSM ( Microsoft Excel 2007 XML ) format. Upload your XLSM file and then select the format type you want to convert to, after the conversion is completed you can download the converted document file instantly or by email.

XLSM Extension

XLSM file definition

XLSM file extension is a macro-enabled spreadsheet file that was developed by Microsoft Excel, it uses Open XML standard for storing. XLSM file can contain tables, worksheets as well as embedded macros that use VBA. You can convert your XLSM with Filezigzag.

Technical details for XLSM file

XLSM format is an XLSX files but with macro enabled. Having a macro feature is very helpful, it allows users to automate repetitive tasks. XLSM files can be opened with Excel 2007 or later versions. To able the file to execute the macros, the file must be saved in XLSM format.

File extension


Developed by:

Microsoft Corporation.



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