How do I code on CodePen?

First go to the Pen you are interested in forking. Then click on the fork button located at the bottom right hand corner. Once you fork the Pen, then it will create a copy for your CodePen account. Make sure to hit the save button and you can start modifying the code from there.

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Can you run code in CodePen?

The gist of it is open source. Anyone can use the code you put on CodePen for whatever they wish – but if they do – that code also must have this same license. This is to encourage open sharing of code. Remember that any code you post on CodePen should be compatible with this license or it is subject to removal.

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