“Allow PDF In WYSIWYG Editor” extension allows users to upload PDF files. Users come across this many times. They need to upload PDF files through the WYSIWYG tool, but by default Magento does not support it. This extension  provides an admin utility to upload a PDF file in the WYSIWYG editor.
Getting the benefits of the adding this functionality in WYSIWYG editor at the admin side is very beneficial and user friendly. Hence using this, customers can upload PDF files without any hassle and enhances the user experience.