Awesome Features
Works Offline
Lives completely in your browser. There is no network involved, so it opens and shows previews instantly.
Preprocessor Support
Be it Markdown, Jade, SCSS, LESS, Atomic CSS, JSX, CoffeeScript or TypeScript - you get it all.
Quick Add Libraries
Drop in any library from the available list or put a URL of any other library you wish to add.
Multiple Layouts
Get exact same layout in front of you, that you last saved the creation in. Plus, a full screen layout to see your work in actual browser window.
Files Mode
Get a complete local-like environment where you can code in files instead of 3 separate panes.
Preview screenshot capture
Feel like taking a screenshot of your awesome creation, just hit the Capture button to get a beautiful screenshot of your result.
Open in Codepen
Done with your creation and want to share it with the world? One click and have your work open in CodePen.
And much more awesomeness!
It doesn't stop there. There is JavaScript console, integrated Prettier support, command palette and more!