FreeTextBox control provides a WYSIWYG HTML editing environment for ASP.NET Web pages. Users can edit text and click on buttons to format their text. The control is written in C# and has many options for customization.
A WYSIWYG, acronym for “what you see is what you get”, editor implies a user interface that allows the user to view something very similar to the end result while the document is being created. WYSIWYG implies the ability toWYSIWYG Editors
Ckeditor, Tinymce, and Summernote all support direct image uploading from clients desktop to your servers. Summernote even supports drag and drop which makes it easier to use than others.All these products are free of cost.WYSIWYG Editors