Archive Utility Mac Apps: Which One is Best?

2. WinZip

WinZip is one of the earliest pieces of archive software to appear, and as a consequence, it’s proved very popular with loyal users by continuing to grow its feature set over time. It first appeared on the Windows operating system, but since then a version for macOS has been released. WinZip supports most major archive formats, including RAR, 7z, GZ, TAR, ISO, and, of course, ZIP.

The Mac version keeps all the performance that made the original so popular, in addition to synchronizing well with cloud services like Google Drive and Dropbox. A file preview feature lets you view the contents of compressed files without needing to unpack the whole archive first. You can also choose to add either 128-bit or 256-bit encryption to help protect compressed files.

3. Keka

Free archive utility apps will always offer less performance compared to a premium archiver for Mac. However, for a free service, Keka unzips and compresses archives in ZIP, 7z, TAR, GZIP, and more, very respectably.

An especially impressive feature is the ability to split very large files into separate volumes, which makes archiving huge volumes of data much more manageable. However, some users may find Keka to be a slightly basic app, and it doesn’t offer many features beyond straightforward compression and extraction.

4. The Unarchiver

First things first: as the name might suggest, The Unarchiver can only extract files; it cannot compress them to create file archives. However, if you’re someone who just wants to extract compressed media files they’ve downloaded, it is the best unarchiver for Mac available. The app extracts files in formats such as ZIP, RAR, 7Zip, TAR, GZIP, and BZIP2. Interestingly, it’s also capable of extracting files compressed in older formats like LZH, ARC, and DiskDoubler.

As it is, The Unarchiver offers a nice, straightforward interface and great format compatibility. It doesn’t have many extra features in the way of Mac integration or customization but given that The Unarchiver is completely free it’s still a service worth considering.

5. Archiver

The next best file archiver for Mac on our list is Archiver. It offers drag-and-drop functionality to allow users to easily compress files, and compliments this with good synchronization with cloud services like OneDrive and Google Drive. Elsewhere there’s file previewing and the ability to add password protection to compressed file archives. Archiver supports a wide range of file formats, including ZIP, RAR, 7Zip, TAR, GZIP, XAR, and ARJ.

While Archiver isn’t as flashy as some of the other archive software on this list, it’s a very solid option that doesn’t do a lot wrong.

6. Bandizip

Developed by Bandisoft, Bandizip offers robust archive functions backed by an intuitive interface and easy drag-and-drop functionality. The object viewer is a particularly great feature that allows users to preview compressed images without having to extract them first. Another standout feature of this archiver for Mac is the file encryption on offer, allowing you to protect files with top-notch 256-bit AES. Supported formats include ZIP, 7z, ZIPX, EXE, TGZ, TAR, ISO, LZH, XZ, and GZ.

Unfortunately, integration with other services is noticeably lacking, and many other apps offer a wider range of features and customization.

7. PeaZip

PeaZip is a bit of an all-or-nothing choice for an archive utility app. On the plus side, it boasts one of the widest ranges of archive format compatibility that you’ll find anywhere, allowing PeaZip to extract 200+ different archive types. You can even compress file archives with the app’s own PEA extension that offers a high compression ratio alongside solid wear resistance. However, with these features come downsides like noticeable performance instability and low file archive speeds that can inhibit the user experience.

8. Entropy

Entropy distinguishes itself from the competition with an innovative set of features that you might not find in a lot of other archive apps. As well as boasting fast compression and extraction speeds, Entropy allows you to set passwords, separate file archives, and edit compression parameters for archived files through AppleScript support. Supported formats include ZIP, TAR, GZ, 7z, ISO, DMG, and more.

The one drawback of the Entropy Mac archiver is that the app requires installing additional software to support the popular RAR file format, which we’d much rather have seen supported straight out of the box.

9. YemuZip

YemuZip is a nimble and economic archiver for Mac that gives users the option to create archives specifically for either Mac or Windows devices, meaning file sizes are saved without creating useless file and folder data. Elsewhere, YemuZip is very effective for rapidly sending newly created archives as emails. Unfortunately, though, YemuZip is only compatible with the ZIP format.

10. BetterZip

BetterZip recommends itself to a wide variety of users through a range of innovative and unusual features. The option for presets is particularly useful, as it allows users to set up custom action commands to be followed every time a file is extracted. Files can be protected with passwords and 256-bit AES encryption. Supported files include ZIP, TGZ, 7z, TAR, TXZ, and more.

Users can also integrate BetterZip with plenty of currently available third-party apps. However, BetterZip does lack the cloud synchronization features.

File Compression: Why Should You Care About It?

Whether storing files in the cloud or on a local drive, compression ensures that you’re saving the maximum amount of space and keeping within the data limits of your cloud storage and the maximum capacity of your disk drive.

There are also other practical reasons why you’d want to compress files. Here are the common ones:

• Smaller files are quicker to download and upload, so if you’re uploading something for wider distribution, users will be able to download smaller files more efficiently.
• Archiving a file can also present an opportunity to add an extra layer of encryption to your valuable data to improve your security and protect sensitive information.
• Archived files retain the complete file structure of one or more folders into a single file, allowing you to transfer the data of an entire drive as one folder.

The Most Common Archive Formats

ZIP

ZIP is one of the oldest and probably most widely used file compression formats around. Users like ZIP because it supports features like archive splitting and the adding of comments and password protection. It lacks the compression rates of some newer archive formats, but its widespread support means it continues to be in use.

RAR

After ZIP, RAR stands out as arguably one of the most popular file archive formats available. It boasts an excellent compression rate, and proves highly resistant to data becoming corrupted. It also supports file coverage and error recovery, which can prove essential when backing up valuable data.

7Z

The main USP of 7z is its excellent compression efficiency that can even rival that of RAR. However, this comes at something of a cost, since a lot of memory is required to compress and unpack file archives in the 7z format which in turn leads to slower file operations.