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 World Summit 2021 – registration now open!

Join online as the community meets on November 3. Qt World Summit gath...

Read more

QML Modules in Qt 6.2

QML Modules With Qt 6.2 there is, for the first time, a comprehensive ...

Read more

Introduction to the QML CMake API

When Qt 6 migrated to CMake, we also wanted to provide a nicer experie...

Read more

What's new in QML Tooling in Qt 6.2?

(By Fawzi Mohamed and Maximilian Goldstein)

Read more

Qt 6.2 vs. Qt 5.15 – The Feature Parity Comparison

The Qt Company recently compared the latest Long Term Releases Qt 5.15...

Read more

Qt Extras Modules in Qt 6

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

Read more

Qt Multimedia in Qt 6

The first beta of Qt 6.2 has just been released and features amongst m...

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

Get Qt 6 now