MacSonik PDF Unlocker Tool for Mac is an excellent software to decrypt or unlock the password-protected Mac PDF file without causing any loss of data. Its Interactive simple GUI makes the work easy for all kinds of technical and non-technical users. Using the Save Attachment in Sub-folder feature, users can save their attachments of PDF files in a sub-folder without any alteration in Mac PDF file data. This software allows users to save the decrypted PDF file into the user’s personal drive or storage. If users need to unlock the PDF file and want to edit the PDF metadata, they can easily remove the password and edit or alter the PDF metadata like Author Name, Title, Subject, Keywords, and Creation/Modified data. PDF Unlocker for Mac supports PDF files created by Adobe Acrobat. This software can remove single and multiple PDF files for Mac passwords at a time in no time. It is the safest and secure tool to decrypt the encrypted PDF files effectively. Also, it runs smoothly with Mac OS on all versions of Mac like Mac OS 10.8 Mountain Lion, 10.9 Mavericks, 10.10 Yosemite, and other above versions. This software is available in a free or demo version to evaluate the conversion performance and features. The demo version of the software operates similarly to the full version but has some restrictions like it can unlock PDF documents but with a watermark. The software supports the PDF version from 1.2 to 1.7 without causing any kind of hindrance. This software also unlocks or removes the password of the Mac PDf file created by Adobe effectively and efficiently by maintaining the data integrity.