Cross-platform software libraries and APIs
Qt Creator IDE and productivity tools
UI Design tool for UI composition
for Qt projects
Digital advertising for UI apps
Usage intelligence for embedded devices
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.
A wealth of Qt knowledge at your fingertips—discover your ideal learning resource or engage with the community.
Whether you're a beginner or a seasoned Qt pro, we have all the help and support you need to succeed.
June 19, 2018 by Jani Heikkinen | Comments
I am pleased to announce that Qt 5.11.1 is released today. As a patch release Qt 5.11.1 does not add any new functionality, but provides important bug fixes and other improvements.
New Qt 5.11.1 is first patch release for Qt 5.11 series. There are fixes for over 150 bugs and it contains more than 700 changes compared to Qt 5.11.0. For details of the most important changes, please check the Change files of Qt 5.11.1. And don't worry if some fix is missing from new Qt5.11.1 release; we are planning to release Qt 5.11.2 at the beginning of September.
Qt 5.11.1 can be updated by using the maintenance tool of the online installer. For new installations, please download latest online installer from Qt Account portal or from qt.io Download page. Offline packages are available for commercial users in the Qt Account portal and at the qt.io Download page for open-source users. You can also try out the Commercial evaluation option from the qt.io Download page.
Download the latest release here: www.qt.io/download.
Qt 6.7 focuses on the expansion of supported platforms and industry standards. This makes code written with Qt more sustainable and brings more value in Qt as a long-term investment.
Check out all our open positions here and follow us on Instagram to see what it's like to be #QtPeople.
Apr 18, 2024
A recently reported potential Use-After-Free issue in Qt’s wasm..
Apr 11, 2024
Qt for MCUs 2.5.3 LTS (Long-Term Support) has been released and is..
Apr 9, 2024
We’ve been hard at work to bring you the latest release of Qt to Python,..
Qt Group includes The Qt Company Oy and its global subsidiaries and affiliates.