Welcome to Qt 6

The Productivity Platform for the Future

Software requirements are increasing exponentially, your team's capacity is not! Qt 6's tools & APIs empower designers and developers to create more!


Next-Generation User Experience

Build consistently branded 2D & 3D applications with a custom or native look & feel – using designer and developer-friendly tools, a leaner, yet more powerful QML language, and a flexible graphics architecture.


Discover Next-Generation UX Resources

qt 6

Limitless Scalability

From microcontrollers (MCUs) to supercomputers, Qt 6 and our massive ecosystem provides everything you need to design, develop, and deploy software for your entire product line. Create applications that are beautiful in the front-end and powerful in the back-end, with the same codebase for any hardware, any OS, or on bare metal.


Discover Limitless Scalability Resources

The worlds best companies use Qt to make the products you love.


Technical Specifications

This is new in Qt 6

Features Comparison

Qt 5.15 LTS / 6.5 LTS

Read more about Qt 6

Responsive or Relevant UI Design – Which is better?

Responsive UI design is a great way to adopt user interfaces for diffe...

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TextToSpeech improvements for Qt 6.6

When we announced the Qt 6 port of Qt Speech for Qt 6.4, one of the co...

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Introducing Generative AI in Qt

Will Generative Artificial Intelligence change how we develop Qt appli...

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Boost your productivity with Qt 6