1. GroupDocs Products
  2. Merger App
  3. Merge 7Z Files

7Z Merger

Merge 7Z documents from any device with browser.

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We have already processed 1 581 087 files with total size of 2 236 645 Mbytes

About Merger App

Combine multiple 7Z documents in the preferred order and save them as a single file. Free online 7Z Merger tool without registration is created to quickly join multiple files into a single document. Join multiple 7Z 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 7Z Merger application. This 7Z 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 7Z files to a single document
  • Download or send resultant file as email attachment
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How it works

How to merge 7Z files online

Step 1
Select or drop your 7Z documents to upload for merge.
Step 2
Once upload completes, drag 7Z document thumbnails to rearrange them (if needed).
Step 3
Click on Merge Now button to start merge process.
Step 4
Once your 7Z documents are merged click on Download Now button.



7Z Compressed Archive

7z is an archiving format for compressing files and folders with a high compression ratio. It is based on Open Source architecture which makes it possible to use any compression and encryption algorithms. The format is now supported by a number of software applications such as 7-ZIP which is publicly available for download and usage to manipulate .7z files. Files with .7z extension have mime-type application/x-7z-compressed.

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Other Merger file formats

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

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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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