A tiny javascript library to help printing from the web Ctrl+P  ===> Open Print Dialog ===> Press Enter To Print or Esc to Cancel   Print.js was primarily written to help us print PDF files directly within our apps, without leaving the interface, and no use of embeds. For unique situations where there is no need for users to open or download the PDF files, and instead, they just need to print them. One scenario where this is useful, for example, is when users request to print