The research shortlist
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PeaZip Top pick
Free open-source archive manager for macOS and other desktop systems.
Metadata checked Aug 18, 2026
Best full-featured GUI match: current macOS builds, broad format support, encryption, and a mature open-source project.
A cross-platform GUI archive manager for creating, opening, extracting, converting, splitting, encrypting, and inspecting more than 200 archive types.
- 01 GUI archive browsing and file management
- 02 Create, extract, convert, split, and join archives
- 03 Supports 7z, RAR, TAR, ZIP, Zstandard, and many other formats
- 04 Encryption, hashing, and CLI script export
- 05 Native macOS builds for Intel and Apple Silicon
- Official macOS binaries are unsigned or ad-hoc signed and require the documented quarantine-removal step after download.
Evidence sources (9)
- PeaZip official GitHub repository Source available ·
- PeaZip LICENSE file License ·
- PeaZip 11.2.0 release Release ·
- PeaZip official homepage Website ↗ ·
- PeaZip free macOS downloads and installation Documented macOS path ·
- PeaZip product screenshot Screenshots ·
- GitHub REST repository API Source available ·
- GitHub license metadata License ·
- Latest macOS release asset Free at review time ·
MacPacker
Preview and extract archives without unpacking everything.
Metadata checked Aug 18, 2026
Best native-Mac experience: Finder and Quick Look integration closely match Archiver's preview workflow, though the project is young and compression support is narrower.
Full review — capabilities, 3 caveats, evidence
A native macOS archive manager for browsing nested archives, previewing files, extracting selectively, and creating or editing ZIP archives.
- 01 Browse nested archives like Finder folders
- 02 Preview files without extracting the full archive
- 03 Selective drag-and-drop extraction
- 04 Quick Look and Finder integration
- 05 Create and edit ZIP archives
- 06 Supports more than 40 archive and disk-image formats
- Requires macOS 14.6 or later; macOS 13 support ends with v0.14.1.
- Archive creation and editing currently focus on ZIP files.
- The project describes itself as still in early development.
Evidence sources (9)
- MacPacker official GitHub repository Source available ·
- MacPacker LICENSE file License ·
- MacPacker 0.20.0 release Release ·
- MacPacker macOS requirements and installation Documented macOS path ·
- MacPacker official homepage and free download Website ↗ ·
- GitHub REST repository API Source available ·
- GitHub license metadata License ·
- Latest macOS release asset Free at review time ·
- Project homepage Website ↗ ·
7-Zip
High-compression command-line archiver with native macOS builds.
Metadata checked Aug 18, 2026
Best engine and power-user option: exceptionally mature and trusted with current Apple Silicon and Intel macOS builds, but without a native Mac GUI.
Full review — capabilities, 2 caveats, evidence
A mature open-source archive engine and console tool for macOS with 7z compression, broad extraction support, encryption, and arm64/x86-64 binaries.
- 01 High-ratio 7z compression using LZMA and LZMA2
- 02 Pack and unpack 7z, ZIP, TAR, XZ, BZIP2, GZIP, and WIM
- 03 Extract RAR and many disk-image and filesystem formats
- 04 AES-256 encryption for 7z and ZIP
- 05 Current macOS arm64 and x86-64 console builds
- The official macOS distribution is the 7zz console version, not the Windows-oriented graphical file manager.
- The license file specifies BSD components and an additional unRAR restriction for RAR code; the SPDX value represents the main LGPL code.
Evidence sources (6)
- 7-Zip official GitHub repository Source available ·
- 7-Zip License.txt License ·
- 7-Zip 26.02 release Release ·
- 7-Zip official homepage and free software statement Website ↗ ·
- Official macOS arm64 and x86-64 console downloads Documented macOS path ·
- GitHub REST repository API Source available ·
Specifications, side by side
| Attribute | 1 · PeaZip | 2 · MacPacker | 3 · 7-Zip |
|---|---|---|---|
| License | LGPL-3.0-only | GPL-3.0-only | LGPL-2.1-or-later |
| Platforms | macOS, Windows, Linux | macOS | macOS, Windows, Linux |
| Status | Checked | Checked | Checked |
| Version | v11.2.0 | v0.20.0 | v26.02 |
| Stars | 7.8k | 582 | 3.7k |
| Last push | |||
| Caveats | 1 | 3 | 2 |
About Archiver
Archiver — File compression app for Mac to open RAR, ZIP, 7zip, and split large archives.
Setapp listing: Compress and unarchive files
