Rich-Text Editors, inline content editors, WYSIWYG editors – or whatever you want to call them – are web applications that enable users to enter, edit and manipulate alphanumeric characters while visiting your website. Wherever you have a
<textarea>form input on your site, chances are good that its usability could be improved with a Rich-Text Editor.For example, your comment form is a great place to provide users with the ability to customize their responses with a few clicks of the mouse. RTEs help your visitors format and edit their web-based content by transforming an ordinary input field into a fully functional HTML editor.
By making it easy to markup and format content, Rich Text Editors provide an excellent way to improve the usability and "coolness" factor of your website. Even better is the fact that there are many RTEs available, each with their own features, strengths and weaknesses.
To help you sort through the many choices, here are 22 of the best Rich-Text Editors for 2010 and beyond.
via sixrevisions.com