All the essential Qt tools for all stages of Software Development Lifecycle: planning, design, development, testing, and deployment.

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Qt is used for developing graphical user interfaces (GUIs) and multi-platform applications that run on all major desktop platforms and mobile or embedded platforms. Most GUI programs created with Qt …

The Qt Project is an open collaboration effort to coordinate the development of the Qt software framework and tools. The Qt Company oversees the development of the Qt framework alongside the …

Welcome to the documentation pages for Qt, the cross-platform software development framework. Interactive courses, tutorials, and learning paths for Qt developers. Webinars, tutorials, videos, and …

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Download Qt and create applications for desktop and embedded systems with ease. Get a free trial of Qt Creator, Qt Design Studio, and more.

To learn the basics of getting and installing Qt, take the How to Install Qt course in Qt Academy. You can download Qt Online Installer via Qt Account as follows: See Get and Install Qt with Qt Online …

Build high-performance UIs with Qt Framework, Qt Creator & Design Studio—one codebase for embedded, desktop and mobile. Explore demos and try for free.

Qt Framework provides everything developers need in one place, making software development faster and smarter. This means less complexity, fewer integration issues, and more time spent building …