It's out now

All new Qt 6

Download now     Watch video

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.

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.

Technical specifications

This is new in Qt 6

Jump to a no-frills tear down of what's under the hood .

See technical specifications

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


              Qt 6 Migration 2


Migrating to Qt 6

Watch the technical on-demand webinar to take you through everything you need to know and consider during the migration process.

Watch the on-demand webinar


Read more about Qt 6

Read more from our blog

Qt Extras Modules in Qt 6

Qt 6 is a result of the conscious effort to make the framework more ef...

Read more

Qt 6.2 Beta Released

I am pleased to announce that we released the first Qt 6.2 Beta today....

Read more

Qt 6 Reaches Feature Parity with Qt 5 - the Qt 6.2 Alpha Released

We have released Qt 6.2 Alpha today. The Qt 6.2 is the first Qt 6 rele...

Read more

Qt 6.1.1 Released

I am happy to announce we have released the Qt 6.1.1 today.

Read more

Qt for Python: details about the 6.1 release 🐍

Last week, we announced Qt 6.1, and with that, we wanted to announce t...

Read more

Qt 6.1 Released

I am happy to announce that Qt 6.1 has been released today. Qt 6.1 is ...

Read more

Qt Contributors' Summit 2021

Contributors, mark you calendars!

Read more

Qt 6.0.4 Released

I am happy to inform we have released Qt 6.0.4 today.

Read more

Qt Roadmap for 2021

With Qt 6.1 soon to be released, it is time to take a look at what the...

Read more

Qt 6.0.3 Released

We have released Qt 6.0.3 today. As a  patch release the Qt 6.0.3 does...

Read more

Qt 6.1 Beta Released

I am pleased to announce that we released the first beta of Qt 6.1 tod...

Read more

Qt 6.1 Alpha released

We have released Qt 6.1 Alpha today.

Read more

Get Qt 6 now