All about XLT Files

The XLT file type is primarily associated with Microsoft Excel.

XLTFile Extension XLT
File extension: XLT
File type:  template document

What is an XLT file?

XLT files mostly belong to Microsoft Excel. Excel Template (XLT) File is a file used in Microsoft Excel to store a pre-set workbook layout. It uses the Microsoft Compound file format to hold details like cell formats, formulas, and design structures.
  • This file lets you start new spreadsheets with a consistent layout.
  • It holds preset settings so you do not have to reapply them for every new file.
  • It maintains the underlying structure without visible file complexity.
  • FilExt.com tip: Open an XLT file with Microsoft Excel. For more details, check the Microsoft Excel webpage.

    How do you open XLT files?

    You need a suitable software like Microsoft Excel to open an XLT file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your XLT file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a XLT file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online XLT File Viewer

    Choose your .xlt file to view

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    How do you convert XLT files to XLS, XLSX, ODS, CSV, TXT, PDF, ...

    You can convert XLT files using our online XLT file viewer (powered by Convert.Guru):
    1. To do so, click the "Choose your .xlt file to view" button above.
    2. Your XLT file will then be displayed in the browser.
    3. Now click on "Save as..." at the top of the page.
    4. Then choose the desired spreadsheet format (e.g. XLS, XLSX, ODS, CSV, TXT, PDF, ...).
    5. Download the converted file.

    Programs that open and convert XLT files:

    1. Microsoft Excel
      See the previous paragraphs to learn more about the main application. XLT files are often referred to as Microsoft Excel spreadsheets because this type of file is primarily created or used by this software.
    2. Excel (Template) by Microsoft Corporation
      Program: EXCEL.EXE. Can also be captured by OpenOffice. Note: This file type can become infected and should be carefully scanned if someone sends you a file with this extension. The Mime types used with this association are: application/vnd.ms-excel [official], application/excel, application/msexcel, application/x-excel, application/xlt, application/x-msexcel. This file format is classified as Spreadsheet. Program ID is Excel.Template, soffice6.xlt
    3. Lotus Translation Table by IBM
      This was a Lotus product. Lotus was bought out by IBM.
    4. Procomm Plus Translation Table

    Technical Data for XLT File Extension

    File classification:
    Spreadsheet
    Program ID:
    Excel.Template, soffice6.xlt
    Related files:
    Mime type:
    application/vnd.ms-excel [official], application/excel, application/msexcel, application/x-excel, application/xlt, application/x-msexcel

    The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office 2003\OFFICE11\EXCEL.EXE /e

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office\Office10\EXCEL.EXE /e

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office\OFFICE11\EXCEL.EXE

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office\OFFICE11\EXCEL.EXE /e

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office\Office\EXCEL.EXE

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office\Office\EXCEL.EXE /e

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office_XP\Office10\EXCEL.EXE /e

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\office97\Office\excel.exe /e

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\OfficeXP\Office10\EXCEL.EXE /e

    ProgramID: ExcelViewer.Template
    EXEFile: %ProgramFiles%\MI1933~1\OFFICE11\XLVIEW.EXE /e

    ProgramID: soffice6.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org1.0.2\program\soffice.exe -o %1

    ProgramID: ExcelViewer.Template
    EXEFile: %ProgramFiles%\MICROS~2\OFFICE11\XLVIEW.EXE /e

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.95\program\soffice.exe -o %1

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.104\program\soffice.exe -o %1

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.100\program\soffice.exe -o %1

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.79\program\soffice.exe -o %1

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 2.0\program\soffice.exe -o

    ProgramID: Excel.Template.8
    EXEFile: %ProgramFiles%\Microsoft Office 2007\Office12\EXCEL.EXE /e

    ProgramID: Excel.Template
    EXEFile: %ProgramFiles%\Microsoft Office\OFFICE12\EXCEL.EXE /e

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 2.1\program\soffice.exe -o

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 2.2\program\soffice.exe -o

    ProgramID: Excel.Template.8
    EXEFile: %ProgramFiles%\Microsoft Office2007\Office12\EXCEL.EXE /e

    ProgramID: soffice6.xlt
    EXEFile: %ProgramFiles%\OFFICE ONE6.5\program\soffice.exe -o

    ProgramID: OpenOffice.org.xlt
    EXEFile: %ProgramFiles%\OpenOffice.org 2.3\program\soffice.exe -calc -o


    an xlt template document is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with XLT files

    • Associate the XLT file extension with the correct application.
    • Update your software that should actually open template documents. Because only the current version supports the latest XLT file format. Search, therefore, e.g. on the manufacturer website after an available Microsoft Excel update.
    • To make sure that your XLT file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
    • Click here to open your .XLT file online - secure, fast, and no downloads needed.
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