Open XLTX file

The most common choise: Microsoft Excel Open XML workbook template

How to open Microsoft Excel Open XML workbook template .xltx files

xltx file icon Have you had trouble opening the xltx file on your computer? What are xltx files? We explain what they are and recommend software that we know will open them.

What is xltx file?

Files with xltx file extension are spreadsheet templates for latest Microsoft Excel program. These files acts as templates to create similarly looking XLSX workbooks.

Microsoft Excel Open XML workbook template description

The xltx file extension is associated with Microsoft Excel, one of the most popular and powerful tool you can use to create format spreadsheets, graphs and much more.

The xltx files are used in Microsoft Excel 2007/2010/2013/2016 for template documents.

The xltx templates are used, when users wants to create several xlsx workbooks with same formatting.

They serve the same purpose as the xlt Excel template files, but use the new file extensions and file formats for Excel Spreadsheets based on Open XML data format.

The xltx files use ZIP compression for smaller file sizes.

MIME types:

Suggested software to open xltx file

Microsoft Excel

A popular spreadsheet application distributed with Microsoft Office suite

Microsoft Office

One of the most popular and powerful office suites on market

Microsoft Excel for Mac

A popular spreadsheet application from the Microsoft Office suite

Microsoft Office for Mac

The latest release of Microsoft's productivity suite for Mac

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.