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XLTX to PPTM converter

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

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We have already processed 11,969 files with total size of 24,172 Mbytes

About Conversion app

Convert your XLTX files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your XLTX documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your PPTM file instantly.

Conversion time varies based on the XLTX file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.

Easily convert your XLTX documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.

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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.

PPTM

Microsoft PowerPoint Presentation

The PPTM file format is a macro-enabled presentation format used in Microsoft PowerPoint, allowing users to embed and execute macros within the presentation. It is primarily supported by Microsoft PowerPoint and other compatible office suites like LibreOffice and Apache OpenOffice, enabling advanced automation and interactivity. The format is based on the Open XML standard, storing data in a compressed ZIP container with separate XML files for slides, themes, and macros, offering flexibility and enhanced functionality for dynamic presentations.

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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 XLTX to PPTM

Step 1
Click inside the file drop area to upload XLTX file or drag & drop XLTX file.
Step 2
Click on Convert button. Your XLTX files will be uploaded and converted to PPTM 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 PPTM file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

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

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