What is CodePen IO used for?

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.

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Is CodePen IO safe?

Public Pens and Projects on CodePen are MIT licensed, but Private Pens and Projects have no license at all . This is so you can apply your own license if you wish. For example, if you wish to send work-in-progress to a client, you can still be safe in that you retain full ownership and the code can’t be copied freely.

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