SysTools Mac PDF Unlocker 4.1 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The latest installation package takes up 15.8 MB on disk. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The actual developer of this software for Mac is Mac PDF Unlocker.
From the developer:
Remove owner as well as known user level password security from multiple PDF files by using the SysTools Mac PDF Unlocker utility. Eliminate 8 types of PDF restrictions like copy, print, edit, extract, comment, sign, document assembly, and creation of template pages. This tool provides the Add Files / Folders option to remove security from multiple PDF documents. Apart from this, it can unlock AES 128 and 192-bit encrypted PDF documents in bulk.
You may want to check out more software for Mac, such as PDF Unlocker, MacSonik PDF Unlocker Tool or MacSonik PDF Unlocker, which might be related to SysTools Mac PDF Unlocker.
Backup & Restore
Document management