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Download, Buy or publish Qt extensions. Central Rallying Point for the Qt Ecosystem.
Browse Qt Marketplace
Explore the product map of the latest Qt release to see which development platforms, operating systems and coding languages are supported, as well as how Qt features and functionality are licensed and packaged.
Browse Qt Features
We have guides, tutorials, ready-made code and a community to help you forward.
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What kind of industries and platforms can Qt be used for?
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Qt is developed as open source software, and you can help by contributing to Qt.
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