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

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 …

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

Welcome to the documentation pages for Qt, the cross-platform software development framework. The Qt Ecosystem One-Stop-Shop for Extensions and more! #1 place to find and share …

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 …

With the Qt AI Assistant, developers can now enjoy smarter coding support. From auto-completion and code optimization to automatic generation of test cases and documentation, …

The Qt framework contains a comprehensive set of highly intuitive and modularized C++ library classes and is loaded with APIs to simplify your application development.

Develop on Linux, Windows or Mac and deploy on a wide range of operating systems, browsers or on bare metal. Explore and edit our curated example projects that each highlight different …

Qt Application Manager A headless application manager daemon designed for embedded Linux systems with complex UIs.