openWYSIWYG is described as 'The ultimate WYSIWYG editor for your web-based applications and forms' and is an website. There are more than 25 alternatives to openWYSIWYG, not only websites but also apps for a variety of platforms, including Self-Hosted, Windows, Linux and Mac apps. The best openWYSIWYG alternative is Adobe Dreamweaver. It's not free, so if you're looking for a free alternative, you could try TinyMCE or CKEditor. Other great sites and apps similar to openWYSIWYG are Glee, Tiptap, Quill and PageBreeze HTML Editor.
React Rich Text Editor is a UI component built completely in React that is meant to be a full-featured textarea replacement. It's based on the excellent, open source Draft.js from Facebook which is performant and production-tested.
