You can also add various controls such as buttons, text fields, checkboxes and more, as well as implement event handlers for predefined user actions such as pressing, clicking, hovering, and scrolling.

Powerful commenting tools like Sticky Note and Stamp, as well as enhanced editing capabilities packed in the StrikeOut, Underline, and Highlight functions will make your work easier than ever.

Home Page - http://code-industry.net/pdfeditor.php