Make apps that matter.
No matter the platform.
An application that looks great on every device and performs even better is what people expect — and Qt is what makes it possible.
With Qt for Application Development, you’ll write and maintain one code base regardless of the platforms you choose and there’s no need for separate implementations on different devices. Qt decreases your time to market and makes your technology strategy simpler and your applications future-proof—ultimately reducing your costs.
One ecosystem — Stronger together — One Qt
Build powerful, connected and beautiful applications that run on any screen and across any platform.
Breathe new life into your devices by using innovative software to stand out from the crowd.
Find out why leading companies in more than 70 industries are already using Qt to power millions of devices all over the world.