1. GroupDocs Products
  2. Merger App
  3. Merge XLTX Files

XLTX Merger

Merge XLTX documents from any device with browser.

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About Merger App

Combine multiple XLTX documents in the preferred order and save them as a single file. Free online XLTX Merger tool without registration is created to quickly join multiple files into a single document. Join multiple XLTX files into one document at high speed. You will not spend your time doing these operations manually on desktop software. Our goal is to provide you with a reliable solution to optimize your office workflow through online XLTX Merger application. This XLTX Merger tool works for all platforms: Windows, Linux, macOS and Android. No desktop software installation is required. It's powerful, modern, fast, flexible, easy-to-use and completely free.

  • Choose the order of merged files
  • Combine your XLTX files to a single document
  • Download or send resultant file as email attachment
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APIs avaliable

Easily merge multiple documents or split MS Office, OpenOffice, PDF and other documents into pages. GroupDocs.Merger APIs are avaliable for .NET, Java and many other platforms & languages.

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How it works

How to merge XLTX files online

Step 1
Select or drop your XLTX documents to upload for merge.
Step 2
Once upload completes, drag XLTX document thumbnails to rearrange them (if needed).
Step 3
Click on Merge Now button to start merge process.
Step 4
Once your XLTX documents are merged click on Download Now button.
FAQ

FAQ

XLTX

Microsoft Excel Open XML Template

Files with XLTX extension represent Microsoft Excel Template files that are based on the Office OpenXML file format specifications. It is used to create a standard template file that can be utilized to generate XLSX files that exhibit the same settings as specified in the XLTX file.

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Other Merger file formats

You can also merge other file formats. Please see the list below.

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