How to zip a folder on Mac and unzip files easily

Mac users zip folders to shrink large files for email or cloud sharing, group project documents into one archive, reduce storage use, and protect sensitive data with passwords.

You’ll also need to unzip files on a Mac or learn how to extract files on a Mac when receiving compressed folders from colleagues or downloads. macOS makes both tasks simple with built-in Finder and Archive Utility, while apps like BetterZip and Archiver add speed, previews, encryption, and batch options for advanced workflows.

Quick tip: If unzipping files on your Mac keeps throwing errors, this Fix My Mac – Beyond Basic Fixes GPT tool is worth a try before you go digging through forums. Describe what's happening, and it gives you a focused fix instead of a wall of generic troubleshooting steps.

How to unzip files on Mac and extract folders safely

If you want to find the most effective solution for opening ZIP files on Mac and save some time and energy, you should go straight to professional archive utilities. These tools are ideal for working with files and archives on Mac but have slightly different functions.

BetterZip is a handy compression tool with beautiful organization options inside the app. Here are some of BetterZip’s best features:

• Create archives and unzip files
• Browse, modify, and update ZIP files without the need to unzip
• Work with over 30 archive formats
• Protect file archives with passwords and encryption
• Add notes and comments to your archives
• Integrate BetterZip into any of your workflows using AppleScript

On the other hand, Archiver is a file extractor that has a smooth interface, drag-and-drop options, rapid workflow, and lots of compelling features for macOS unzip use cases. Here are some of them:

• Open ZIP folders and other files in a snap
• Create archives of reduced size, split and combine large files
• Preview files in a compressed archive without unzipping
• Choose the files you want to extract
• Customize compression levels and other settings
• Encrypt and password-protect archives

For other formats, see how to open 7z files on Mac.

How to unzip a file in Finder instantly

Mac has a native app called Archive Utility to create and decompress ZIP files. This app provides a few basic options for working with compressed archives, and it’s more than enough if you just need to do a macOS unzip.

Here’s how to unzip files on Mac through Finder:

1. Go to Finder and right-click on the zipped folder or file you want to unzip.
2. Select Open with and click on Archive Utility.

Another way to unzip files is to simply open ZIP by double-clicking on it in Finder. This will take you to the contents of your zipped folder.

How to extract files on Mac using a dual-pane app

If you feel like Finder isn’t enough for your file management needs, try Commander One.

Commander One is a dual-pane Finder alternative for Mac. This app is your convenient search, file archiver, FTP client, and lots of other things! Commander One seamlessly handles numerous types of archives, including ZIP and RAR, and is perfect for decompressing, previewing, moving, and editing those files.

Here’s how to open ZIP Files on Mac with Commander One:

1. Launch the app and locate the archive you want to open.
2. Double-click the file to see a list of its contents.
3. Right-click on the archive and select Extract file.

How to unzip files on Mac using Terminal commands

Terminal is an app that provides text-based access to the macOS operating system in a command-line interface. If you like Terminal and are comfortable with it, you can use commands to unzip files on a Mac. Follow these steps:

1. Go to Finder ➙ Utilities ➙ Terminal
2. Enter the following command: unzip [filename]

By default, extracted files will be placed in the same directory as the original ZIP. If you want to unzip files to another directory, you can use the following command: unzip [name of ZIP file] -d ./other-[directory]. Change “directory” to where you want your unzipped files to go.

For other compressed formats, see how to open tar.gz files on Mac.

How to preview ZIP files on Mac without unzipping

Being able to preview files inside a ZIP archive is essential for those who store lots of files in compressed format to save space. In this case, finding a particular file can turn out to be very time-consuming if you’re using Archive Utility, since it doesn’t have the option to preview files before extraction.

BetterZip offers automatic previews of zipped files and folders on the right side of the app window. To see files inside a ZIP, simply launch the app, select your archive and a preview will load immediately.

Another way to view archive contents without extracting anything is by using a Terminal command. This is not the most user-friendly method, but it does give you a complete list of the archive’s contents. Here’s how:

1. Go to Finder ➙ Utilities ➙ Terminal.
2. Type the zipinfo command followed by your archive’s location and name, for example: zipinfo /Downloads/Archive.zip

How to extract one file from a ZIP on Mac

Sometimes you just need to take one file out of an archive and not touch the rest. Again, because Archive Utility lacks such an option, the easiest way would be to use BetterZip for this. Here’s how:

1. Launch the app and select your zipped folder.
2. Choose the file you want to extract from the preview window.
3. Right-click on it, then click Extract Selected.

There are also a couple of Terminal commands that can be handy to open ZIP and extract specific files:

• To extract particular content from a zipped archive, use the following command: unzip [name of ZIP archive] [name of your file]
• To extract every file except a specific one, use the following command: unzip [name of ZIP archive] -x [name of your file]

Although Terminal does the job, having visual control of the archival process when using BetterZip and Archival is more useful, especially if you’re working with files on a daily basis.

How to zip a folder on Mac and create compressed archives

Zipping files into one package that’s convenient to store and share is fairly simple. With Mac’s built-in Archive Utility, you can do that right from the Finder window.

Here’s how to zip a file on a Mac:

1. Go to Finder and Control-click on the file or folder you want to compress.
2. Select “Compress [name of file]” from the drop-down menu.

If you want to zip multiple files or folders, select all of them in Finder and select “Compress X Items” from the drop-down menu.

The new ZIP file will be created in the same location as the originals. For single compressed files, the filename will stay the same with a .zip extension added to it, while for multiple compressed files or folders, the default ZIP name will be “Archive.zip.”

As an alternative solution, you can use BetterZip and Archiver. Those utilities will offer more functionality when creating and then trying to open ZIP files on Mac. Both BetterZip and Archiver also support a variety of other archive formats, making it a breeze to work with any type of file.

How to update or add files to an existing ZIP on Mac

The only option to add more files to an existing ZIP archive on Mac is to open the ZIP, in other words, extract files into a regular folder, move additional files in, and then zip that folder again. If that seems like a hassle, using BetterZip will be more enjoyable.

Here’s how to create a ZIP file on Mac using BetterZip:

1. Launch the app
2. Select the ZIP file you want to add more files to
3. Click Add on the top of the app window
4. Choose the files you want to add to your existing ZIP archive
5. Click Save, then click Clean and Zip

Following these steps will create a new ZIP folder on your Mac with your original zipped files and the newly added ones.

How to password-protect a ZIP file on Mac

If you’re compressing a file that holds sensitive information, you probably want to protect it from unauthorized access by encrypting it, or adding a password. While Mac’s Archive Utility doesn’t offer such functionality, you can use Terminal to add a password to your ZIP file.

Here’s how to create a ZIP file on Mac with a password:

1. Go to Finder ➙ Utilities ➙ Terminal
2. Type in cd and the location of the file or folder you want to compress and protect, for example “desktop”
3. Enter the following command: zip -er filename.zip, for example zip -e test.zip
4. Press enter, then assign and verify a password

This method can be confusing, especially if you’re not used to dealing with Terminal, but fortunately, there’s another way — using an app designed for this task.

BetterZip has a clean, user-friendly interface that helps you find, compress, and password-protect your files in a few clicks. The app uses strong AES-256 encryption and works with most popular compression formats. If you want, BetterZip even has the option to encrypt all files by default!

Here’s how to zip a file on Mac and protect it with BetterZip:

1. Launch the app and click on Preferences
2. Go to the Presets menu and select Save
3. Click Clean and Zip
4. Select Strong (AES-256) under Encryption method

Here you can add a password if you want to use the same for each file you encrypt. If not, BetterZip will prompt you to create a password for every new zipped and encrypted file.

Archiver is another great app that offers a simple, one-click solution for protecting your ZIP files. To quickly encrypt your ZIP files, follow these steps:

1. Launch Archiver and drag your file into the app
2. Select Encrypt, then enter and verify a password
3. Click Archive