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XLTMicrosoft 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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How to

  How to add watermark to XLT

  • Open this GroupDocs.Watermark free online tool in your favourite browser.
  • Click inside the file drop area to upload a XLT file or drag & drop a XLT file.
  • Your XLT file will be rendered for you to add text and image watermarks instantly.
  • Add text and image watermarks and setup their properties.
  • Download the updated XLT file with watermarks added.

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 GroupDocs.Watermark for .NET API

Powerful document watermarking .NET library & API.
Integrate this library to your document processing solution and manage watermarks for many document formats!

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Easy to use cross-platform Cloud solution.
Manage watermarks using Cloud API easily using cURL or existing programming SDKs!

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Other Watermark App supported file formats

You can also add watermark to many other file formats. Please see the complete list below.