.XLSMHTML File

The xlsmhtml file extension is primarily associated with Microsoft Excel spreadsheet editor, part of Office productivity suite.

The xlsmhtml file contains spreadsheet in HTML source code. The Excel MIME HTML spreadsheet format is used to view spreadsheets in a Web browser.

Files with xlsmhtml file extension can be typically found as spreadsheets from Microsoft Excel. Specialized MIME HTML format.

How to open:

Use Microsoft Excel to open and work with *.xlsmhtml spreadsheet files.

How to convert:

Microsoft Excel can re-save or export *.xlsmhtml files to other spreadsheet formats.