A utility specialized in the function which combines more than one PDF file with to make PDF Ninja the PDF file which did division every 1 page of more than one pages of PDF file in 1 PDF file.
PDF Ninja is also answering to a PDF file with a password.
The how to use is easy. A drug just makes the file the window which opened, and it's OK.
When a drug does more than one pages of one PDF file, it's partitioned and more than one files are achieved easily by combined simple operation.
■ The feature of PDF Ninja
* 1 page divides more than one pages of PDF file into a PDF file.
* More than one PDF file is combined in 1 PDF file.
* Combination of a PDF file equals the file name order.
* It also corresponds to PDF with a password.
* It corresponds to Mavericks/Yosemite/Sierra of course.
* The good excellent design of Mac and the compatibility.