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PortaCrypt free download for Mac


Version 1.0.2

Create portable encrypted documents.

PortaCrypt overview

Use PortaCrypt to create portable encrypted documents you can view everywhere without installing any software.

PortaCrypt securely stores your data inside an HTML file. This file is completely self-contained, and you can open it in your browser by simply clicking on it. Your password is all you need to access your private information.

  • Native macOS App for creating, modifying, and viewing your protected documents.
  • View your documents in a browser using the embedded document viewer.
  • Document viewer supports Safari, Firefox, Chrome, Edge, IE, and other ES5 compatible browsers.
  • Small document size. The document viewer adds only about 40 KB (15 KB gzipped) to your data.
  • Documents are self-contained HTML files. Share them easily via email, messages, USB drive, or host them on a web server.
  • Choose between different templates for your data (e.g. password, login, email, and others).
  • Your document is sealed with strong AES-256 bit encryption, salted hashing, and PBKDF2 SHA-256 key derivation.
  • Integrated strong password generator.
  • PortaCrypt is sandboxed and does not have any network access.
  • Dark mode support.

What’s new in version 1.0.2

Updated on Dec 14 2019

Version 1.0.2:
  • Fixed save and lock functionality for new documents





5 MB

Developer’s website




App requirements

  • Intel 64
  • macOS 10.13 or later
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