CodePen allows you to write code in the browser and see the results of it as you build.
It's also a community where people can share their code and leave comments on other people's code.
A single project on Codepen is called a ‘pen’.
"We're trying to make CodePen a happy and healthy place for front-end designers
and developers and the people looking for them,
while also being a damn fine place to code."❤️
| Pro's | Contra's |
|---|---|
| 1. Supports many languages such as HTML, CSS, and JavaScript. | 1. If you want a private pen/code you need to pay and upgrade to a Pro account. |
| 2. You can add tags to your pens, which then become searchable. | 2. The free version of Codepen has ads and requires registration. |
| 3. Community has been a huge part of CodePen since the beginning. | 3. No way to check revision history. |