Sign PDF files using JSignPDF with visible digital signature

See also the video guide 

• Specifying the Visible Signature box in the JSignPDF program enables the Settings button to be activated, allowing you to add a picture to the digital signature.
• Preview & Select button helps you to set the signature position on the page. You just need to select the signature position/size with the left mouse button and press Close. The relevant parameters will be displayed in the Visible Signature Settings window.