Cross-platform software libraries and APIs
Qt Creator IDE and productivity tools
UI Design tool for UI composition
GUI test automation
Code coverage analysis
Test results management and analysis
Software static code analysis
Software architecture verification
The latest version of Qt.
Make the most of Qt tools, with options for commercial licensing, subscriptions, or open-source.
Explore Qt features, the Framework essentials, modules, tools & add-ons.
The project offers PySide6 - the official Python bindings that enhance Python applications.
Qt empowers productivity across the entire product development lifecycle, from UI design and software development to quality assurance and deployment. Find the solution that best suits your needs.
Insight into the evolution and importance of user-centric trends and strategies.
Learn how to shorten development times, improve user experience, and deploy anywhere.
Tips on efficient development, software architecture, and boosting team happiness.
Get the latest resources, check out upcoming events, and see who’s innovating with Qt.
Whether you're a beginner or a seasoned Qt pro, we have all the help and support you need to succeed.
May 08, 2014 by Jani Heikkinen | Comments
We are now approaching the final steps towards Qt 5.3 release and I am happy to announce that the Qt 5.3 Release Candidate is now available!
After Qt 5.3 Beta we have fixed a large number of issues thanks to your feedback. We are confident that this release candidate is really close to final Qt 5.3 release. That’s why we invite you all to try it out! Please take it for a spin and give us feedback via following channels:
For those who have not yet checked what Qt 5.3 brings, please refer to the Qt 5.3 Beta blog post, the wiki article listing new Qt 5.3 features, or the documentation snapshot for more details.
Qt 5.3 Release Candidate is available via online and offline installers. Qt Enterprise and Qt Mobile licensees can get Qt 5.3 RC using the Maintenance Tool of the online installer. Offline installers are available from the Qt Account for Qt Enterprise users. Open source users can download offline installers from download.qt-project.org. Later today Qt 5.3 RC is available via the online installer also for open source users.
Download the latest release here: www.qt.io/download.
Qt 6.8 release focuses on technology trends like spatial computing & XR, complex data visualization in 2D & 3D, and ARM-based development for desktop.
Check out all our open positions here and follow us on Instagram to see what it's like to be #QtPeople.
Dec 17, 2024
We have released Qt 6.9 Beta 1 today. As usual, Qt 6.9 Beta 1 is available..
Dec 13, 2024
We have released Qt 6.5.8 LTS for commercial license holders today. As a..
Dec 2, 2024
We have released Qt 6.8.1 today. As a patch release, Qt 6.8.1 does not..
Qt Group includes The Qt Company Oy and its global subsidiaries and affiliates.