In order to start out with machine learning, you typically would need to learn Python, Tensorflow, Jupyter Notebook, etc. But what if you could run your machine learning straight in the browser? This can be done through Tensorflow.js. In this session, you will get an introduction so that you can use it in your own projects. It will give you an introduction to what machine learning is and what types of problems you can solve. TensorFlow as a library will be introduced and then TensorFlow.js will be presented with a focus on how you can use a machine learning model in your JavaScript application. Next, we will build an image classification web app that uses a predefined TensorFlow model. Finally, some examples of how TensorFlow.js is used in commercial applications will be given.