#Creating and Uploading Files To create a file inside a specific directory, click the directory first, then click the “New File” button. Drag and drop individual files into the Project Root , or into directories within the project. File upload is supported in all browsers.
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A project editor supports multiple HTML, CSS, and JavaScript files. With the free account, you can only have one project and 10 files . If you are interested in creating more projects, you will need to upgrade to the Pro account.
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