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XLT to XLTX converter

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

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About Spreadsheet converter

Convert XLT to XLTX files online with our free spreadsheet converter. Whether you're on Windows 10, Mac, Android or iPhone, converting XLT files is quick and easy.

Spreadsheet file formats like XLSX, XLS, ODS, and CSV are commonly used for organizing and analyzing data. XLSX and XLS are associated with Microsoft Excel and support advanced features, CSV is a simpler format, storing data as plain text. Popular applications for working with tables include Microsoft Excel, Google Sheets, and Apple Numbers.

To change XLT to XLTX just drop your file onto the upload form, pick the output format and hit the Convert button. After the conversion is finished, download your XLTX file instantly. No email needed.

Check our video
XLT

Microsoft Excel Template

The XLT file format is a Microsoft Excel Macro-Enabled Template used to create standardized spreadsheets with predefined formatting, formulas, and macros. It is primarily supported by Microsoft Excel and other spreadsheet applications like LibreOffice Calc and Apache OpenOffice, enabling users to streamline repetitive tasks. The format stores data, formulas, and VBA macros, allowing for dynamic and automated spreadsheet creation while maintaining a consistent structure for future use.

XLTX

Microsoft Excel Open XML Template

XLTX is a file format used for Excel Open XML Spreadsheet Templates, designed to store pre-formatted spreadsheet layouts for creating consistent and reusable Excel documents. It is supported by Microsoft Excel, LibreOffice Calc, and other spreadsheet applications, enabling users to create, edit, and share templates across platforms. The format is based on XML and ZIP compression, allowing for structured data storage, advanced formatting, and customization options such as formulas, styles, and macros.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert XLT to XLTX

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 XLTX 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 XLTX file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

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

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