Rich Text Editor With Valid HTML5 Markup :WYSIHTML5

WYSIHTML5 is an open source rich text editor, based on HTML5 technology, developed by Xing, that produces non-bloated, valid HTML5 code.

The editor doesn’t rely on any JS framework,  it is lightweight andloads/works pretty fast.

It transforms textarea fields and provides the major stuff including text styles (bold, italic), lists, headers, inserting images or links and coloring the text.

You may also like:

• HTML5 WYSIWYG Editor: Mercury
• X-Icon Editor: HTML5 Web-Based Icon Design Tool

Rich Text Editor Features:

• It’s fast and lightweight (smaller than TinyMCE, Aloha, …)
• Auto-linking of urls as-you-type
• Generates valid and semantic HTML5 markup (even when the content is pasted from MS Word)
• Uses class names instead of inline styles
• Unifies line break handling across browsers
• Uses sandboxed iframes in order to prevent identity theft through XSS
• Speech-input for Chrome
• No jQuery required

There is speech-input (which is only displayed in Chrome) and HTML source code can be viewed with a click.

WYSIHTML5 speeds up the writing process by auto-linking the URLs and offers a secure usage by using sandboxed iframes in order to prevent identity theft through XSS.

Compatibility: All Modern Browsers
Website: http://xing.github.com/wysihtml5/
Download: https://github.com/xing/wysihtml5