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.XLTHTML File Extension

File TypeMicrosoft Excel HTML Spreadsheet Template

1.0 (3 Votes)
CategorySpreadsheet Files

What is an XLTHTML file?

HTML version of a .XLT spreadsheet template created with Microsoft Excel, a spreadsheet application; contains HTML that renders the template using similar formatting as the original XLT file; used for viewing published spreadsheet information in a Web browser.

More Information

XLTHTML files were not popular and are no longer supported by Microsoft Excel. To publish a spreadsheet template for a Web browser, save the template using the .MHTML extension from the File → Save As in Excel 2010.

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Programs that open XLTHTML files

Updated 8/31/2010

About XLTHTML Files

Our goal is to help you understand what a file with a *.xlthtml suffix is and how to open it.

The Microsoft Excel HTML Spreadsheet Template file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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