DartPad is a free, open source service to help developers learn about the Dart language and libraries. Source code entered into DartPad may be sent to servers running in Google Cloud Platform to be analyzed for errors/warnings, compiled to JavaScript, and returned to the browser.

Source code entered into DartPad may be stored, processed, and aggregated in order to improve the user experience of DartPad and other Dart tools. For example, we may use the source code to help offer better code completion suggestions. The raw source code is deleted after no more than 60 days.

DartPad uses Google Analytics to report feature usage statistics. This data is used to help improve Dart and Flutter tools over time.

Learn more about Google’s privacy policy. We look forward to your feedback.