Cross-platform software libraries and APIs
Qt Creator IDE and productivity tools
UI Design tool for UI composition
for Qt projects
Digital advertising for UI apps
Usage intelligence for embedded devices
GUI test automation
Code coverage analysis
Test results management and analysis
Software static code analysis
Software architecture verification
The latest version of Qt.
Make the most of Qt tools, with options for commercial licensing, subscriptions, or open-source.
Explore Qt features, the Framework essentials, modules, tools & add-ons.
The project offers PySide6 - the official Python bindings that enhance Python applications.
Qt empowers productivity across the entire product development lifecycle, from UI design and software development to quality assurance and deployment. Find the solution that best suits your needs.
Insight into the evolution and importance of user-centric trends and strategies.
Learn how to shorten development times, improve user experience, and deploy anywhere.
Tips on efficient development, software architecture, and boosting team happiness.
Get the latest resources, check out upcoming events, and see who’s innovating with Qt.
Whether you're a beginner or a seasoned Qt pro, we have all the help and support you need to succeed.
Deploy to desktop and high-end embedded systems, ultra-low-end edge devices, or anything in between by counting on solid platform support. Squeeze the juice out of your hardware using cross-platform tooling to optimize performance on any thing.
Just added the new low-end HW architecture to the product plan. VPs have given us a tight schedule 😟
OK, I’ve already tested our SW memory & CPU requirements. It can actually run on MCUs without too many changes.
👍 I'll tell them we can deploy both our low and high-end devices on time then
Focus your time on innovation and improving your product’s UX. Let us do the grunt work of keeping up with changes to different platforms, eliminating sneaky bugs and building new features designed to keep you ahead of market demands.
I’m worried about the stability of our target platform. Did you read the news? ⚠️
I did, but no worry, it’s easy to reuse our sw code on other OS
😃 BTW when can I see it running on mobile?
Boost your prototyping with a fully configured yet customizable reference software stack. Unify your toolchain across multiple operating systems and deploy directly to your embedded or mobile device with just one click.
I’ve been trying to build my embedded sw stack for 3 freakin’ weeks now 😫
In our team, we use a ready-made sw stack, board support package out of the box. I can start profiling and performance optimizations fast.
What framework are you using! 🤯 Gotta get me some of that
Turn any mobile application or embedded screen into a revenue generator with the Qt Digital Advertising Platform.
I finished building my embedded device with Qt and a companion mobile app. So easy with the one code base to build both! But as the app is free to download, I’d need some digital ads to monetize it. How do we do that?
Why do you only want to monetize the app? Why not monetize the embedded screen as well?
Wait, what? Can you monetize both? How does that work?
Qt has a digital ad solution helping you monetize any screen built with Qt - mobile app or embedded screen. The more screens you monetize, the more ad revenue and the better the profits! Easy!
Easily create connected devices, UIs and applications with native C++ performance. It’s powerful, yet compact, has intuitive tools, and libraries and will blow your mind!
More on the Qt Framework Supported languages & platforms
The foundation of Qt on all platforms available on all supported operating systems. General and useful for most applications.
Add value to your applications with specialized modules ranging from locations services, charts to 3D rendering.
Monetize any screen or application built with Qt and generate new direct revenue streams, subsidize your investments and increase profit margins!
Qt Group includes The Qt Company Oy and its global subsidiaries and affiliates.