PeaZip
Open-source archiving tool for over 200 file formats on all platforms
AI Summary
PeaZip is a cross-platform open-source alternative to WinRAR and WinZip that supports over 200 archive formats. The tool offers strong encryption, two-factor authentication, and enables exporting GUI tasks as CLI scripts. As a portable application, it runs without installation on Linux, macOS, and Windows.
✓ Pros
- + Free and open source (LGPLv3) without ads or harmful software
- + Supports over 200 archive formats with strong encryption
- + Cross-platform (Linux, macOS, Windows) with identical user interface
✗ Cons
- − RAR creation only possible if WinRAR is installed
- − ACE format requires additional proprietary plugin
Use Cases
- → Compress and extract files in over 200 formats incl. RAR, ZIP, 7Z, TAR
- → Automate backup and archiving tasks by exporting as CLI scripts
- → Secure file encryption with AES and optional two-factor authentication
- → Cross-platform archive management without installation as a portable application
Who is it for?
For developers, system administrators, and power users who need a flexible, cross-platform archiving solution with encryption and automation capabilities.
Tags
What is PeaZip?
PeaZip is an open-source archiving tool that runs on Windows, Linux and macOS and supports over 200 file formats. It is available as a portable application, meaning it requires no installation and leaves no traces on the system. The source code is licensed under LGPLv3, and there is no advertising or bundled third-party software. Internally, PeaZip uses established command-line tools such as 7-Zip and brings them together under a unified graphical interface.
Core features
- Format support: Read and write over 200 archive formats, including ZIP, 7Z, TAR, BZ2 and GZ. RAR archives can be extracted, but creating new RAR archives requires an existing WinRAR installation.
- Encryption: AES-256 encryption for archives, optionally combined with two-factor authentication via a separate key file.
- CLI export: GUI actions can be exported as shell scripts, which simplifies integration into backup pipelines or automated deployment processes.
- Portability: The application runs directly from a USB drive or a local directory, and the interface is identical across all three platforms.
- No vendor lock-in: Because PeaZip relies on open formats, archives remain readable without the tool.
Who is PeaZip for?
Developers and system administrators who want to embed archiving tasks into build or backup scripts benefit from the CLI export available directly within the GUI. Those working in heterogeneous environments (for example, managing Windows servers and Linux workstations in parallel) will appreciate the consistent interface across all platforms. For casual users, the feature set is likely more than needed. The ACE format can only be opened with an additional proprietary plugin, which is rarely a problem in practice but worth factoring in when planning.
Context & alternatives
PeaZip belongs to the category of desktop archive managers with a focus on format breadth and security. The most direct point of comparison is 7-Zip: also open source, but without a native GUI on macOS and without the CLI export workflow. WinRAR and WinZip are proprietary and require a paid license. Those who handle archiving entirely on the command line can work with tar, gzip or zstd without any graphical interface. PeaZip is the practical choice when the GUI should serve as a starting point for later automation, without having to switch operating systems.
