Decryption Utility

Developer Tools

Only for Mac

Free

Mac

Instantly unlock your encrypted files. Drop any AES-256-CBC file, paste your Base-64 or escaped key + IV, and get plain text in one click! Need to peek inside a file that was secured with AES-256-CBC? Decryptor makes it effortless—no OpenSSL commands, no copy-paste mistakes. Why you’ll love it • Multiple key formats – Accepts Base-64 strings or classic C-style \xFF / \123 escapes. • Instant feedback – Human-readable error messages, built-in hex preview. • Security-first – All work happens offline, right on your Mac. Nothing ever leaves your drive. How it works 1. Paste your 256-bit key and 128-bit IV. 2. Choose or drop the .enc file. 3. Hit Decrypt—your plaintext is streamed straight to disk.

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- Added support for drag-and-drop. - Added animation after decryption success. - Fixed a few bugs.

The developer, Henium, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Seller
    Henium, LLC
    Size
    1.6 MB
    Category
    Developer Tools
    Compatibility
    Requires macOS 15.0 or later.
    • Mac
      Requires macOS 15.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2025 Henium LLC. All rights reserved.