AES-256 Encryption

Short answer: ZipGood supports AES-256 encryption for 7z and ZIP archives, and can also create encrypted DMG disk images.

Overview

ZipGood can protect archives with encryption. 7z archives support AES-256 encryption together with optional header encryption, ZIP archives can be created with AES-256 encryption, and DMG disk images can be created with a password. Encryption settings live alongside the other per-format options, and passwords are stored in the macOS Keychain.

ZipGood 7z options panel showing a compression method slider, a password field, an AES-256 label and toggles for solid archives and header encryption
AES-256 encryption, solid archives and header encryption are available in the per-format options panel.

What AES-256 Encryption does

  • AES-256 encryption for 7z archives
  • AES-256 encryption for ZIP archives
  • Encrypted DMG disk images
  • Optional header encryption for 7z archives
  • Passwords are stored in the macOS Keychain, never written to disk
Download on the Mac App Store

AES-256 Encryption: frequently asked questions

Does ZipGood support aes-256 encryption?

ZipGood supports AES-256 encryption for 7z and ZIP archives, and can also create encrypted DMG disk images.

Is it true that AES-256 encryption for 7z archives?

Yes. AES-256 encryption for 7z archives

Is it true that AES-256 encryption for ZIP archives?

Yes. AES-256 encryption for ZIP archives

Is it true that Encrypted DMG disk images?

Yes. Encrypted DMG disk images

Related content

ZipGood features

Password ManagementA password book and default password, stored in the macOS Keychain.Compress Files on MacCreate archives in 14 output formats with per-format options.Per-Format OptionsEvery format keeps its own options, remembered between sessions.

Guides

Archive formats

7zZIPDMG

Sources

Product facts on this page were last verified on October 2, 2026.