The research shortlist
Page updated
PeaZipTop 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.
- 01GUI archive browsing and file management
- 02Create, extract, convert, split, and join archives
- 03Supports 7z, RAR, TAR, ZIP, Zstandard, and many other formats
- 04Encryption, hashing, and CLI script export
- 05Native 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 repositorySource available ·
- PeaZip LICENSE fileLicense ·
- PeaZip 11.2.0 releaseRelease ·
- PeaZip official homepageWebsite ↗ ·
- PeaZip free macOS downloads and installationDocumented macOS path ·
- PeaZip product screenshotScreenshots ·
- GitHub REST repository APISource available ·
- GitHub license metadataLicense ·
- Latest macOS release assetFree 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.
- 01Browse nested archives like Finder folders
- 02Preview files without extracting the full archive
- 03Selective drag-and-drop extraction
- 04Quick Look and Finder integration
- 05Create and edit ZIP archives
- 06Supports 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 repositorySource available ·
- MacPacker LICENSE fileLicense ·
- MacPacker 0.20.0 releaseRelease ·
- MacPacker macOS requirements and installationDocumented macOS path ·
- MacPacker official homepage and free downloadWebsite ↗ ·
- GitHub REST repository APISource available ·
- GitHub license metadataLicense ·
- Latest macOS release assetFree at review time ·
- Project homepageWebsite ↗ ·
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.
- 01High-ratio 7z compression using LZMA and LZMA2
- 02Pack and unpack 7z, ZIP, TAR, XZ, BZIP2, GZIP, and WIM
- 03Extract RAR and many disk-image and filesystem formats
- 04AES-256 encryption for 7z and ZIP
- 05Current 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 repositorySource available ·
- 7-Zip License.txtLicense ·
- 7-Zip 26.02 releaseRelease ·
- 7-Zip official homepage and free software statementWebsite ↗ ·
- Official macOS arm64 and x86-64 console downloadsDocumented macOS path ·
- GitHub REST repository APISource 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
