| | |
| Available in | English |
|---|---|
| Founders |
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| URL | codepen |
| Commercial | Yes |
| Registration | Optional |
| Users | 339,000 |
| Launched | 2012 |
CodePen is an online community for testing and showcasing user-created HTML, CSS and JavaScript code snippets. It functions as an online code editor and open-source learning environment, where developers can create code snippets, called "pens," and test them. It was founded in 2012 by full-stack developers Alex Vazquez and Tim Sabat and front-end designer Chris Coyier. [1] [2] [ non-primary source needed ] Its employees work remotely, rarely all meeting together in person. CodePen is a large community for web designers and developers to showcase their coding skills, [3] with an estimated 330,000 [4] [ unreliable source? ] registered users and 14.16 million monthly visitors. [5] [ unreliable source? ]