Best Python GUI Libraries

A graphical user interface or GUI is a very important part of every application. Today, all websites, apps, and even smartphones give you almost the same performance you expect at a particular price point, but the only feature that sets them apart from each other is their graphical interface. A graphical interface is a very essential feature that helps to deliver a better user experience. So, if you want to learn about the best Python GUI libraries that you can use to create amazing GUI applications using Python, this article is for you. In this article, I will take you through some of the best Python GUI libraries that you should know.

Best Python GUI Libraries

No Python library can provide you with the best features to build amazing GUI apps for every platform. Usually, we need to build GUIs for desktop apps, smartphone apps, and web apps. So, in the section below, I’m going to introduce you to the three best Python GUI libraries that will help you build amazing graphical user applications for desktops, smartphones, and the web.


Tkinter is an amazing Python GUI library that you can use to build desktop apps. It provides so many features that you can use to provide a better user experience in your desktop app. Some of the types of GUI applications that you can create using the Tkinter library in Python are:

  1. Record Management System
  2. User forms
  3. Stock management system 
  4. Paint applications
  5. Calculator
  6. Games

Tkinter is also one of the most popular Python GUI libraries because it is easy to learn. You can learn everything about it from its official documentation.


Kivy is an open-source Python library for building cross-platform GUI applications. Apps created with Kivy also support multi-touch functionality, which is why it is best to create smartphone apps. Although you can use it to build GUI apps for any operating system such as Windows, OS X, Android, iOS, and Raspberry Pi. As Kivy supports building cross-platform apps, once you created an application, you can run it on any operating system without any modification. You can learn how to use Kivy from its official documentation.


Streamlit is an amazing Python library for building web applications. It is one of the fastest ways to build and share your apps as a web interface. This is why it is very famous in the data science community. Many data science students, as well as professionals, use streamlit to create a web user interface for their machine learning models and data applications. If I compare streamlit with any other GUI library, I have to say that streamlit is the best Python library that you can use to build amazing web UI apps because by using it, you can build web applications in a few lines of code. You can learn how to use streamlit from its official documentation.


So these were some of the best Python GUI libraries that you can use to build amazing GUI apps. If you want to build desktop apps, you need to choose Tkinter, if you want to build mobile or cross-platform apps, you can choose Kivy, and if you want to build web apps, you can choose streamlit. I hope you liked this article on the best Python GUI libraries. Feel free to ask your valuable questions in the comments section below.

Aman Kharwal
Aman Kharwal

I'm a writer and data scientist on a mission to educate others about the incredible power of data📈.

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