Download CozyZip

Version 1.0.0macOS 26 or later · Apple Silicon

Download CozyZip 1.0.0

Free download. No signup.

How to install

Download the DMG.
Open it and drag CozyZip to Applications.
Open CozyZip from Applications.

What's new

1.0.0 Initial release

Preview archive contents before extracting
Safety Check for scripts, executables and unsafe paths
Staged extraction
Create ZIP, 7z and TAR.GZ archives with optional AES-256 encryption
Finder extension and drag and drop

Open source

CozyZip includes these open source components. The 7-Zip, lz4 and lzip programs are bundled unmodified and run as separate helper tools. Full licence texts are in the app under Settings → Licenses.

7-Zip 26.00
Opens and creates most archive formats · LGPL-2.1-or-later, with the unRAR restriction

Source
lz4 1.10.0
LZ4 files · GPL-2.0-or-later

Source
lzip 1.26
LZIP files · GPL-2.0-or-later

Source
Brotli 1.2.0
Brotli files · MIT

Source
snzip 1.0.5
Snappy files · BSD-2-Clause

Source
Snappy 1.2.2
Snappy compression library · BSD-3-Clause

Source
ZIPFoundation 0.9.20
ZIP reading · MIT

Source

Questions or trouble installing? Email support@cozymacapps.com, or go back to CozyZip.