Open 7Z File: 3 Effective Methods to Unzip Your Files

Open 7Z File in 3 Effective Methods to Unzip Your Files. Wondering what is 7z file and how to open it? Open ZIP File gives you details on how to open 7z files. 

Open 7Z File

What is a 7Z file? These are files with the 7z extension, and they are created using 7-Zip, which is a free file compression tool. 7Z uses a higher compression ratio compared to other archived files like RAR and ISO with encryption of AES-256.

7Z files free up space on your hard-drive thanks to their high compression rate when archiving. The records also make it easy for users to send and download data from the internet. 7Z files support abnormal file sizes, up to 16 billion GB. 

One of the compression tools that is used by many people to open or create a ZIP file is 7-Zip. All systems out there have a method to open ZIP files by the use of 7Z files. It is almost necessary for everyone to install 7-Zip or install a third-party app that supports 7Z files.

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How to Open a 7Z file

Most OS support Zip files because they are built to open or create ZIP files. On the other hand, ISO does not have built-in software to support 7Z files.

In windows, you can open a 7Z file using the free, open-source 7-Zip tool, and you can also use the compression tool to open ZIP, ISO, RAR, or other compression formats.

The Unarchiver on macOS is a free useful tool that works well with many compression formats, including 7Z.

Find several 7-Zip packages on Linux for most distros on the 7-Zip download page at the bottom. If the tools above don’t work for you, many other third-party apps can still carry on this task for 7Z files in macOS as well as Windows.

Open a 7Z File in Windows Using 7-Zip 

It is easy to open a 7Z file with the use of 7-Zip, and it is quite easy in two steps. First, you have to download and install 7-Zip then locate the file you wish to open. Right-click on the data of interest later on the 7-Zip submenu and select “Open Archive.”

Your 7-Zip file opens, displaying its contents. You can extract and move the file contents to a different location on your hard-drive.

Click on the “Extract” tab at the top, but if there are only a few files, you can drag and drop the files to the File Explorer window. Choose where to save your new file the confirm by tapping OK.

Extract 7Z files on a Web App

The ZIP downloading software might not be what you need if you only have a few archives to extract. Luckily, you can use the online service as they work pretty much the same in minutes. Don’t be worried about your data remaining online since the files delete minutes after the extraction process.

  1. Open B1 Free Archiver, and select “Click Here” tab on the homepage. 
  2. A new window will pop up, and you should locate a particular 7Z file then tap on the “Open” button.
  3. The site will begin to extract
  4. Once the extraction completes, a list of all the files and folders contained in the 7Z file. Download the files to your computer, view images from the website using the icons to the right.


Whatever OS you’re using, 7Z files can be extracted with many third-party software choices or using online applications. For any concerns, write them in the comment box below.

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