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.
January 28, 2021 by Tino Pyssysalo | Comments
We are proud to announce that Qt Online Installer and Maintenance Tool 4.0.1-1 have been released today. This version allows open-source users to select a mirror to download packages and their metadata. In addition, a bunch of fixes have been done to the installer UI.
Mirror selectionOpen-source users are important to us and we want to provide them as convenient installation experience as possible. Up to version 4.0.1-1, the mirror to download metadata and downloads was selected automatically, which has sometimes results to very poor download speed. Now there is a CLI option to select a mirror.
installer(.exe) --mirror http://www.nic.funet.fi/pub/mirrors/download.qt-project.org
Look at the wiki page to get further instructions and a list of available mirrors.
We got a lot of suggestions and improvements from Qt Installer users and we'd like to thank all of you. The text input colour was changed from neon green to white for easier readability. The sign-up and login buttons were changed to a link. As a button it was too obvious to click on it to proceed the installation, which was confusing, as it is used to create a new Qt Account. The ascent colour will be changed to larger Qt brand-like green, but this change require the background image of all the UI controls to be updated and was postponed to the version 4.1
Disabled state was added for the radio button and background image tiling was disabled to improve scaling.
The latest installer is available from Qt Downloads for all users and from Qt Account for commercial 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.
Sep 26, 2024
We have released Qt Online Installer and Qt Installer Framework 4.8.1..
May 16, 2024
We have released Qt Online Installer and Qt Installer Framework 4.8.0..
Feb 20, 2024
There have been big changes in the installer framework since the last 4.6..
Qt Group includes The Qt Company Oy and its global subsidiaries and affiliates.