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The Qt Company Blog: Qt for Python Release: 6.12 is here!
Qt for Python 6.12 is here, alongside the Qt 6.12 LTS release. This is the biggest release we have had in a while. If you haven't read what's new in Qt itself,check out the general announcement.
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The Qt Company Blog: Introducing the QML Live Preview MCP Tool for Agentic...
Agents Edit QML, But Don’t See the Result Without Building, Compiling, and Running AI agents can make many UI changes in a single iteration. AI agents edit files, maybe run a build, and then report...
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The Qt Company Blog: Qt for MCUs 2.12.3 LTS Released
Qt for MCUs 2.12.3 LTS has been released and is available for download. This patch release provides several bug fixes and other improvements while maintaining source compatibility with Qt for MCUs...
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The Qt Company Blog: From Figma to Qt: A Comparison Between Manual and...
We know that one of the biggest challenges for embedded UI/UX designers is to see their design vision through to the final product. That’s why earlier this year, we launched Figma to Qt: a plug-in...
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The Qt Company Blog: Celebrating 30 years of KDE at Akademy 2026
Two weeks ago, several of us from Qt Group travelled to Graz for Akademy 2026, KDE's annual summit. The conference was hosted by Graz University of Technology (TU Graz). This year’s conference was...
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The Qt Company Blog: Figma to Qt 1.1: Test Design Live, Ship It Anywhere
Click, drag, and tweak your design in Live Preview before a developer builds it. Ship the same workflow to flagship touchscreens and microcontrollers. And get more of what you draw back as native QML.
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SpeedCrunch: SpeedCrunch 1.0 released
SpeedCrunch 1.0 SpeedCrunch 1.0 is available now for Windows, with installer and portable ZIP packages, and for macOS, with an Apple Silicon-only DMG. We hope to have an official 1.0 package on...
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Lorn Potter: QtMultimedia 6.12 for WebAssembly
QtMultimedia for WebAssembly QtMultimedia for WebAssembly adds the ability for Qt based apps to use audio, camera and play videos in a web app. Deploy once, run everywhere that has a web browser that...
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The Qt Company Blog: Implementing Tracepoints in Qt Applications using Qt...
Sometimes, as a developer, you need to find out why your application is misbehaving. The usual advice is to add tracing or use a profiler.
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Lorn Potter: Debugging Qt WebAssembly - DWARF
One of the most tedious tasks a developer will do is debugging a nagging bug. It's worse when it's a web app, and even worse when its a webassembly web app. The easiest way to debug Qt Webassembly is...
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The Qt Company Blog: Qt Creator 21 Beta released
We are happy to announce the release of Qt Creator 21 Beta!
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The Qt Company Blog: Qt 6.12 LTS Released!
The 6.12 release for Qt Framework is now available, with improved cybersecurity, UI performance, and a wealth of capabilities to mix-and-match from across your architectural layers. As a Long-Term...
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The Qt Company Blog: Introducing the Canvas2D Coding Skill for Agentic...
The Challenge: Getting AI Agents to Draw Correct Canvas2D Qt 6.12 introduces Qt Canvas2D. Its API echoes the HTML5 canvas and the older Qt Quick Canvas element, both of which developers and AI models...
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The Qt Company Blog: Qt WebEngine Separate Release
With the upcoming Qt 6.12.0 release, there will be no Qt WebEngine or Qt Pdf 6.12.0 binaries, and no webengine backend for Qt WebView
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The Qt Company Blog: Qt Creator 20.0.2 released
We are happy to announce the release of Qt Creator 20.0.2! The release fixes issues with the recent releases of the Android command line tools, and updates Qt Creator for changes in Xcode 27, the iOS...
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The Qt Company Blog: Security advisory: CVE-2026-78253 Denial-of-service...
A denial-of-service (stack-exhaustion) vulnerability in the QXmlStreamReader::readElementText() function of the XML parsing functionality of Qt Core has been discovered and has been assigned the CVE...
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The Qt Company Blog: Canvas2D: WatchUI Demo
In the previous blog post I introduced Canvas2D, the new QML item in Qt 6.12 that lets you paint with JavaScript using the GPU through Qt Canvas Painter. That post was about the API: what it is, how...
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The Qt Company Blog: QML and C# without C++: Qt Bridge for C# 0.4.0 Beta...
As part of the on-going development of Qt Bridges, and beyond the two Beta versions already released, we've continued to add new features to the C# bridge, and we're now announcing the release of a...
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The Qt Company Blog: Qt Bridge for Rust 0.3 Beta: CXX-Qt Compatibility and...
As part of the on-going development of Qt Bridges, we are out with a new beta version of Qt Bridge for Rust, with a focus on CXX-Qt compatibility and soundness. The API surface has changed in only a...
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The Qt Company Blog: Hot Reload in Qt 6.12
QML Preview We've had a thing called "QML Preview" for a number of years now. You can be forgiven for not having noticed. It's well hidden deep in the guts of Qt Design Studio where it's quietly doing...
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