JSFiddle Reviews

JSFiddle Description

JSFiddle uses the concept of panels (or tabs, if you switch to the tabbed layout), and there are four panels. Three allow you to enter code, three allow you to see the result, and one allows you to view HTML - structure code. No need to add body Doctype head. CSS - styles is automatically added. You can change pre-pocessor to SCSS or JavaScript - behavior. There are many code pre-processors and frameworks that you can use. After you have entered code, hit the "Run" button in the top actions bar. The fourth panel will display the results. SFiddle allows the editor to change from the 2x2 grid layout to one that suits your needs. It also offers a tabbed mode. Grids can be resized to any size. You can also resize the Results panel to see its width (ideal for media queries).