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!

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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

Qt 6.7 Released!

Qt 6.7 is out with lots of large and small improvements for all of us ...

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The Journey to Qt 6: Felgo’s Learnings and Why it's Time to Migrate

This is a guest blog post by FELGO, an official Qt Technology and Serv...

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Qt 6.6 Released!

Today marks the 6th time we are releasing new functionality in the Qt ...

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Boost your productivity with Qt 6