7z File Opener for Mac – Commander One

With its easy-to-use interface, Commander One lets you quickly extract, manage, and open 7z file on Mac. No more complicated steps – just fast and reliable access to your archives whenever you need it. Streamline file management across your Mac with ease.

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Apple & Intel

Optimized for both Apple silicon and Intel
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Approved by Christian Ghisler as Total Commander for Mac

Key Features

Manage 7z files on Mac

Archive, edit, and unzip 7z files on Mac with ease, making managing your archives simple and fast.
Open archives

Search in 7z archives

Find what you're looking for in 7z archives in no time, without needing to unpack everything.
Search in archives

Preview archive files

Before you extract 7z on Mac, you can view its contents to make sure it’s the right file.
Preview archive files

Customize compression settings

Adjust the compression settings to fit your needs, so your files are stored the way you want.
Customize compression settings

Move files between archives

Easily move files around between different 7z archives to keep things organized.
Transfer files

Protect 7z with a password

Secure your 7z archives with a password, keeping your files safe and private.
Password protect archives

Supported Archive Formats

extract, copy, modify

Extract, create, and modify

Easily open, create, and fully manage archives, including copying, moving, deleting, editing, and adding new folders directly in an archive.

Supported formats include:

.zip, .7z, .txz(.tar.xz), .tlz(.tar.lzma), .tbz(.tar.bz), .tgz(.tar.gz), .tz(.tar.z)
Extract and modify

Extract and modify

Open and edit archives in these formats, though new archives cannot be created in these types.

Supported formats include:

.ipa, .apk, .jar, .ear, .war, .zipx, .xpi, .tar, .cab, .bz, .bz2, .taz, .z, .gz, .lzma, .xz, .tb, .tb2, .tbz2(.tar.bz2)
Read only

Read-only

Allows extraction and content search within these formats, without options to create or edit.

Supported formats include:

.rar, .xip, .xar, .iso, .cab

How to Open 7z Files on Mac in Commander One

Here’s how you can open or unarchive a 7z file on your Mac with Commander One:

1
Download Commander One and install it on your Mac.
Download Commander One
2

Open the app and right-click the 7z file you want to unpack.

Right-click on the 7z file
3

Choose the “Extract file” option to uncompress the 7z file.

Uncompress the 7z file
4

Wait for the process to complete. Your files will be in the same folder as your archive.

Preview contents

What is the 7z file extension?

The 7z extension identifies compressed archive files in the 7z format. It’s great for reducing the size of large files while keeping everything intact, making it easier to store and share without taking up too much space. Compared to ZIP, 7z usually offers better compression and smaller file sizes.

7z archive file

A 7z can handle large files more effectively than standard formats. It’s a versatile and powerful file compression option.

Supported Services

Commander One lets you manage files on your Mac across various cloud storage services and FTP/SFTP servers. Its simple interface makes it easy to move data between them, so you can manage everything in one place conveniently.

Supported services
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Encrypt files on your online connections

Enable the encryption feature to improve the security of your data stored online. Keep your files thoroughly protected.

Encrypt files with Commander One

Supported Devices

Manage files from all your devices in one place. Connect Android phones, tablets, iOS gadgets, cameras, or other MTP-compatible devices and handle everything directly on your Mac.

 

Manage files in iOS, Android, MTP devices