7-Zip vs PeaZip
Both are free file management & compression tools. Here is how they actually differ.
7-Zip and PeaZip at a glance
| Feature | 7-Zip | PeaZip |
|---|---|---|
| Developer | Igor Pavlov | Giorgio Tani |
| Licence | Open Source | Open Source |
| Cost | Free | Free |
| Windows | Yes | Yes |
| macOS | No | No |
| Linux | Yes | Yes |
| Mobile | No | No |
| Source code | Public | Public |
7-Zip: what it's good at
7-Zip packs and unpacks essentially every archive format, offers its own high-ratio 7z format, and supports AES-256 encrypted archives. Unlike WinRAR it is genuinely free with no trial expiry or nag screens.
- Opens ZIP, RAR, 7z, TAR, ISO and more
- High compression ratio 7z format
- AES-256 encrypted archives
- Windows Explorer integration
PeaZip: what it's good at
PeaZip handles over 200 archive formats behind a more approachable graphical interface than 7-Zip, adding useful extras such as secure deletion, archive conversion and a duplicate file finder.
- Supports 200+ archive formats
- Strong encryption with two-factor option
- Archive conversion and secure delete
- Portable version available
Which should you choose?
Both are free, so the honest answer is that you can install either and decide for yourself — that is the advantage of free software over a paid trial.
Both run on Windows, Linux. Both are open source, so neither locks you in.
We deliberately do not publish a star rating for either. We have no way to verify a rating that would be honest at scale, and an invented one would be worse than none — so we give you the facts and let you decide.
Frequently asked questions
Is 7-Zip better than PeaZip?
Neither is universally better. 7-Zip the best free archive manager — high compression, no nag screens, while PeaZip open-source archive manager with a friendlier interface. The right pick depends on your platform and workflow.
Are both really free?
7-Zip is open source and PeaZip is open source. Both can be downloaded without paying.
Can I install both?
Yes. Since neither costs anything, installing both and comparing them on your own files is usually the fastest way to decide.