.XLTX File Extension

Verified information
Information about the file XLTX
  • Excel Open XML Spreadsheet Template
  • Spreadsheet Files
  • Microsoft

What is the XLTX file?

The XLTX file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Excel Open XML Spreadsheet Template format. XLTX files are supported by , Mac OS, Windows operating systems. The XLTX file is one of the Spreadsheet Files files, just like 100 of the other files found in our file information database. The creator of Excel Open XML Spreadsheet Template is Microsoft.

A program that can open the XLTX file is e.g. Microsoft Excel. This software was released by Microsoft Corporation. However, you can also use other applications, e.g. SoftMaker Office, PlanMaker, IBM Lotus Symphony, PlanMaker Viewer.

MIME Types
  • application/vnd.openxmlformats-officedocument.spreadsheetml.template

Programs, that can open .XLTX files

SoftMaker Software GmbH
PlanMaker Viewer
Windows
Ashampoo GmbH & Co. KG
Ashampoo Office
Windows
Windows
SoftMaker Software GmbH
PlanMaker
Windows
SoftMaker Software GmbH
SoftMaker Office
Windows
Microsoft Corporation
Microsoft Excel
Windows
Microsoft Corporation
Microsoft Office
Windows
Microsoft Corporation
Microsoft Excel
Mac OS

How to open a .XLTX file?

If you have problems opening the file XLTX, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the XLTX file format with the installed program. If not, right click on your XLTX file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all XLTX files should automatically open with the selected program.

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