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I’ve been using Qt Designer and Tkinter in the projects I’m working on to develop software, and I’d want to discuss my personal experiences with these graphical user interface tools. The Qt Designer application is a component of the Qt framework, and it is well-known for its remarkable durability as well as its capacity to function faultlessly on a variety of platforms. On the other hand, Tkinter is a Python package that I frequently use for the creation of graphical user interfaces (GUIs). This is mostly due to Tkinter’s ease of use and the seamless manner in which it interacts with Python programs.
In this comparison, I will draw on my own experiences to illustrate the features of both Qt Designer and Tkinter, as well as the advantages and disadvantages of using each one. You should now have sufficient information to make an educated decision regarding the GUI framework that is most appropriate for the software projects you are working on as a result of reading this.
Qt Designer vs TKinter Comparison Table
Qt Designer has a lot of features and works on different platforms, which makes it perfect for complicated, professional applications. Tkinter is good for simple projects and is easy for beginners to use because it works well with Python.
Specification | Qt Designer | Tkinter |
---|---|---|
GUI Framework Type | Integrated within Qt framework | Python library for GUI development |
Cross-Platform Compatibility | Yes | Yes |
Integration with Python | Requires PyQt | Native to Python |
Visual UI Design | WYSIWYG editor | Programmatic |
Learning Curve | Moderate | Beginner-friendly |
Community and Support | Strong community | Python community support |
Performance | Excellent | Good for lightweight applications |
What Is Qt Qt Designer?

I’ve had the chance to work with Qt, and I can say with certainty that it’s a game-changer for developing cross-platform apps. It is a strong C++ system with a wide range of features. Qt is a package that has everything you need to build GUIs, connect to networks, and access databases.
Qt Designer, a great graphical user interface (GUI) design tool that works well with the Qt framework, is one of the things I like best about Qt. It makes it easier to make user interfaces by giving you a drag-and-drop tool to work with. This means you don’t have to write a lot of code to make UIs that are functional and look good. It has saved me a lot of time on development jobs.
What Is Tkinter?
I can say that Tkinter works well as a Python tool for making GUI applications because I have used it myself. The fact that it works well with the Python standard library is a big plus. This means you don’t have to go through any extra steps to install it. Tkinter makes it easier to make windows, dialogs, buttons, and other GUI components. This makes it a great choice, especially for people like me who like simple and easy-to-use tools. Its reputation for being easy to learn is well-earned, which is why, as a Python coder, it’s my first choice when I want to make desktop apps with graphical user interfaces.
Qt Designer vs TKinter: Ease of Use
My experience has shown me that Qt Designer stands up to the hype about how simple and straightforward it is to use. Because of the drag-and-drop user interface, even the most complex GUIs may be assembled quickly and easily without much effort at all. Additionally, it interfaces faultlessly with the Qt framework, which makes for a development process that is as smooth as silk.
When it comes to the toolkit known as Tkinter, I hold a special place in my heart for it because of the ease with which it may be utilized. When I was just getting started with GUI programming, I discovered that it was the ideal place to begin. An enjoyable time was had by all when beginning to work with GUI programming thanks to its Pythonic syntax and the uncomplicated procedure for developing widgets. It was a speedy beginning to the process of constructing functional interfaces.
Qt Designer vs TKinter: Customization and Styling

The Qt Designer program has proven to be an excellent instrument for developing slick and modern user interfaces that allow for a great deal of personalization. Because it offers such a comprehensive selection of widgets and styles, I was able to design user interfaces that are aesthetically pleasing and professionally finished using it.
Tkinter, on the other hand, is straightforward and simple to use, but it lacks some of the current aesthetic and customizing options that other editors offer. Although it provides some fundamental theming choices, it does not provide the level of depth necessary to construct highly individualized and innovative user interfaces.
Qt Designer vs TKinter: Cross-Platform Compatibility
When it comes to being compatible with multiple operating systems, I’ve discovered that Qt Designer really shines. It supports an astonishingly broad range of operating systems, including Windows, macOS, Linux, Android, and iOS, which has proven to be of tremendous assistance for the various projects I’ve been working on. Because of its adaptability, it was easy for me to design apps that could function well on a variety of platforms without requiring significant alterations.
In a similar vein, my personal experience with Tkinter has led me to believe that it is a reliable option for cross-platform software development. Applications that need to target numerous desktop environments can benefit greatly from its utilization. Because Tkinter has always provided me with the same results, regardless of whether I’m using it on a machine running Windows, a Mac, or a Linux system, I can rely on it as a viable alternative for ensuring that my programs are compatible with a wide range of operating systems.
Qt Designer vs TKinter: Performance and Speed
I’ve found that Qt Designer really shines when it comes to performance and speed in Qt apps, especially when they are compiled with C++. You can get a very high level of optimization and speed. But it’s important to note that when you use Python bindings with Qt, there can be some extra work that slows things down a little, even though speed is still good in general.
On the other hand, Tkinter has worked well enough for most of the desktop apps I’ve made when I’ve used it myself. It’s an easy and handy option, especially when working with Python. But it’s important to realize that Tkinter might not be as fast as Qt, especially when it comes to jobs that use a lot of resources. In these kinds of situations, I’ve often found that Qt is a better choice.
Which is better?
Qt Designer and Tkinter comes down to what your project needs. I’ve found that Qt Designer shines when you need a lot of tools and are working on cross-platform development. It has been my go-to choice when I needed to make complicated GUIs with lots of features. Qt Designer’s strong community and strong support have been very helpful in fixing any problems that have come up during development.
On the other hand, Tkinter has been my go-to choice for projects that are easier and lighter. Its easy-to-use interface and smooth integration with Python have made it my top choice when I needed to make a GUI for a Python-based app fast. It’s great for quick prototypes and projects on a smaller size.
Qt Designer: The good and The bad
You can read Qt Creator reviews that were published by real users, in addition to obtaining a summary of the product’s price and features.
The Good
- Robust and feature-rich.
- Cross-platform compatibility.
The Bad
- Requires PyQt for Python integration.
TKinter: The good and The bad
Python’s default graphical user interface (GUI) module is called Tkinter. It is compatible with multiple operating systems and may be found as a standard component in almost all Python releases.
The Good
- Native Python integration.
- Beginner-friendly.
The Bad
- Limited styling capabilities.
Questios and Answers
You can see that PyQt has more features than the other library. It is better at making both the front end and the back end of your app. But, if you are only making simple GUI tools, Tkinter may still be enough. It all depends on what you want to do.
You can make a GUI (graphical user interface) with the help of Qt Designer. Python lets you load a GUI. In this step-by-step guide, we’ll show you how to do things. It shows how to use Qt Designer with PyQt and Python in a very simple way.