Jack for PDF Specifications
View and edit PDF files, including password-protected ones.
FromNeonBand Store:Jack for PDF is a nice app for viewing and editing PDF files, including password-protected ones. You can edit the text of the document and add your own as well as add different figures like lines, circles, squares, and draw the documents. You can change the transparency of the drawn with Ink Tool elements, add figures, and change the color of contour and fill added figures.
Combine PDF documents with a right click or use command line.
Edit PDF documents with access to all necessary tools and modes.
Combine PDF files into single document.