Qt is a software framework that enables the creation of fluid, powerful and intuitive user interfaces and applications on embedded devices - with a single code base for all platforms.

Why Qt?

Qt is a universally applicable application framework with special focus on the implementation of modern user experiences. The platform-independent and hardware-oriented implementation makes Qt valuable in a wide variety of scenarios and industries. Thanks to its own script language (JavaScript in QML), large parts of the UI can be developed without any C/C++ code. Qt thus creates all the prerequisites for lean, maintainable and reusable code. Even on weaker embedded hardware, Qt can implement an impressive UX.


Qt and Ergosign are fast and efficient. Through high-performance and OpenGL-based rendering, the frontend is calculated directly via the graphics chip. This not only relieves the processor, but also provides the basis for absolutely fluid animations and effects. Special solutions are also no problem thanks to hardware proximity and comprehensive interfaces. Just get in touch with us!

QML, Styling, Layout, Qt

QML Styling
& Layout

The future is Qt

The full design freedom of user interfaces and the extremely efficient development compared to other frameworks are essential advantages of Qt. The fast achievement of impressive results also makes Qt attractive for high fidelity prototypes.
Qt gives us the ability to render and interact with 3D-scenes and create sophisticated user interfaces for a variety of industries, including automotive, medical, gaming and more.

Ergosign 💚 Qt

Anyone who has ever worked with Qt Creator has also worked with an Ergosign UI. We are proud to have been involved in the design of the first Qt Creator.
Our team of certified Qt developers is growing steadily and is always happy to be joined. Qt is not only a tradition at Ergosign in customer projects, we also use Qt internally for projects such as our self-developed meeting room displays based on the Raspberry Pi.

Case Studies

Siemens Healthineers: PLM-UX

Siemens Healthineers: PLM-UX

Key Technology

Key Technology

Quiri by Ergosign

Quiri by Ergosign