Master PDF Editor Portable is an easy-to-use yet effective program for working with PDF files. With this program, you can create, edit, view, encrypt, sign and print XPS and interactive PDF documents with a few clicks. Features include full support for PDF and XPS files, import and export of PDF pages in JPG, TIFF, PNG, BMP format, XPS to PDF conversion and vice versa, and 128-bit encryption. You can also add various controls like buttons, text boxes, checkboxes, and more, as well as implement event handlers for predefined user actions like tap, click, scroll, or hover. Powerful commenting tools such as Sticky Note and Stamp, as well as advanced editing options, make your work easier.