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Free Online XLSM to XLSB Converter

Convert XLSM to Word, Excel, PowerPoint, PDF, JPG, PNG, CSV & HTML and more

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*By uploading your files or using our service you agree with our Terms of Service & Privacy Policy

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Aspose.Cells Excel Conversion

This is a free app to convert Excel format, also you can save the result to PDF, DOCX, PPTX, XLS, XLSX, XLSM, XLSB, ODS, CSV, TSV, HTML, JPG, BMP, PNG, SVG, TIFF, XPS, MHTML and Markdown.Convert Excel online from Mac OS, Linux, Android, iOs, and anywhere.

If you want to implement this feature programmatically, please check Aspose.Cells documentation .

Convert XLSM
Save to desired format: PDF, XLS, XLSX, DOCX, PPTX, XLSM, XLSB, ODS, CSV, TSV, HTML, JPG, BMP, PNG, SVG, TIFF, XPS, MHTML, MD, JSON, XML, ZIP
Quick way to convert multiple Excel spreadsheet files
Easily save document as pdf, images or html
Convert OpenDocument Spreadsheet
Upload maximum 10 files and convert them simultaneously

How to convert XLSM to XLSB

Upload your XLSM files to convert.
Press the "CONVERT" button.
Download the converted files instantly or send a download link to email.

Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

Other Supported Conversions

You can also convert XLSM into many other file formats. Please see the complete list below.

Work with your Excel spreadsheets in other free apps