Download of PDF Stamp 1.0 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This Mac app was originally created by PDF Stamp. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
PDF Stamp is a batch PDF Watermark app for MacOS. PDF Stamp is quite easy to use.You can fire it up and watermark tons of PDFs with your desired logo or text watermarks easily with few mouse clicks.Have a look at the demo video.
You may want to check out more Mac applications, such as A-PDF Watermark for Mac, A-PDF Password Security for Mac or SysTools Mac PDF Unlocker, which might be related to PDF Stamp.
Document management
Document management