Playground

A quick front-end sandbox: type HTML, CSS and JavaScript in three panes and watch the page render live — perfect for experiments and learning.

A quick front-end sandbox: type HTML, CSS and JavaScript in three panes and watch the page render live — perfect for experiments and learning.

How to use

  1. Type HTML, CSS and JS in their panes
  2. The preview updates as you type
  3. Iterate until it looks right

Frequently asked questions

Do I need to save or set anything up?

No — open the page and start typing; the preview is immediate.

Can I use it to learn web development?

It's ideal for that: instant feedback makes CSS and JS behavior easy to explore.