This console is ideal for quickly testing a few lines of Python. The advantages of the online console First of all, the online Python console has the big advantage of being quickly accessible. Indeed, all you have to do is open your browser and you can start testing your Python code. It’s free and you don’t need to create an account. Then, the Python interpreter proposed here is executed remotely and therefore works on all workstations, whether you are on Windows, Mac or Linux.