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XLT to XLSX converter

Convert XLT to XLSX online from any device with a free converter.

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We have already processed 4,709,101 files with total size of 7,318,659 Mbytes

About Conversion app

Convert your XLT files online. You can convert your XLT documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your XLT file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your XLSX file.

You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted XLSX file. Expand the ConvertOptions and fill the fields for watermarking.

You can convert your XLT documents from anywhere, from any machine or even from a mobile device. The XLT converter is always available online and is completely free.

  • Convert WORD to PDF, EXCEL to PDF, PDF to WORD, POWERPOINT to IMAGE, VSDX to PDF, HTML to DOCX,EPUB to PDF, RTF to DOCX, XPS to PDF, ODT to DOCX, ODP to PPTX and many more document formats
  • Simple way to instant convert XLT to XLSX
  • Convert XLT from anywhere - it works on all platforms including Windows, MacOS, Android and iOS
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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert XLT to XLSX

Step 1
Click inside the file drop area to upload XLT file or drag & drop XLT file.
Step 2
Click on Convert button. Your XLT files will be uploaded and converted to XLSX result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the XLSX file to your email address.
FAQ

Questions & Answers

XLT

Microsoft Excel Template

Files with .XLT extension are template files created with Microsoft Excel which is a spreadsheet application which comes as part of Microsoft Office suite. Microsoft Office 97-2003 supported creating new XLT files as well as opening these. The latest version of Excel is still capable of opening these old format template files. Such a template file is used to quickly create new Excel files with default data and settings such as page formatting, font size, margins, charts, etc which can be further saved as new .XLS files.

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XLSX

Microsoft Excel Open XML Spreadsheet

XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.

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Other Supported Conversions

You can also convert XLT into many other file formats. Please see the complete list below.

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