Fiddle Salad is an online IDE for quick web application development with real-time preview, for client-side web applications.
It allows us to write HTML, CSS, JavaScript code or use alternatives like HAML,Zen Coding, SASS, LESS and more.
All the code is written in a single-page interface and the output is displayed/rendered instantly.
There is built-in code completion support for CSS + jQuery and links to the documentation for the properties of each language.
With a free membership, it is possible to create any number of projects and save them for re-working on them without losing any settings or data.
Website: http://fiddlesalad.com/
