Qt | 软件开发全周期的各阶段工具
借助Qt专业服务加快您的产品开发—— 我们的专家团队可以帮助您利用Qt的强大功能，加快开发过程，并快速、经济高效地构建高质量的产品和解决方案。
Qt | Tools for Each Stage of Software Development Lifecycle
All the essential Qt tools for all stages of Software Development Lifecycle: planning, design, development, testing, and deployment.
Try Qt | Develop Applications and Embedded Systems | Qt
Download Qt and create applications for desktop and embedded systems with ease. Get a free trial of Qt Creator, Qt Design Studio, and more.
Get and Install Qt | Qt 6.9
You can use Qt Online Installer and Qt Maintenance Tool via a graphical user interface or a command line interface. The command line interface enables installing and uninstalling without …
Open Source Development | Open Source License | Qt
Learn how you can use the Qt framework under both open source and commercial licenses. Download Qt for open source development and get started today!
Qt Documentation | Home
The Future of Digital Experiences Welcome to the documentation pages for Qt, the cross-platform software development framework.
Getting Started with Qt | Qt 6.9
Getting Started with Qt Hello and welcome to Qt! To get you started with Qt, we'll need to know what you'd like to do.
Qt | Development Framework for Cross-platform Applications
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.
Qt | 用于跨平台应用程序的开发框架
Qt Framework 包含用于嵌入式系统和软件开发的跨平台软件库和 API，包括 Python/C++、Windows、Linux。
For developers | Cross-platform development - Qt
The Qt Documentation is the official guide for developers using the Qt framework. It offers a comprehensive overview, from beginner tutorials to detailed class references.