Qt 6.3.0 Modules
With Qt 6 one of the goals is to simplify the product structure and allow much easier installation of addition libraries by users. First step towards the new structure, is to streamline the base installation to include the most commonly used libraries. With Qt 6, the base installation includes primarily just the Qt Essentials and a few of the most commonly used Qt Add-Ons. In addition the base installation contains a few smaller items that are part of Qt Base, and not easily installable separately. Most of the Qt Add-Ons are moved outside of the base installation, but still available when needed. Leveraging the Qt Marketplace, new installer and package manager these Add-Ons can be installed after selected by the user. Installation experience and amount of additional libraries will be improved continuously.
| Repository | Module | Essential / Add-on / Not supported in 6.2 | In installer main package | Separate item in installer UI | Comments |
|---|---|---|---|---|---|
| qt3d | Qt 3D | Add-On | X | ||
| qt5compat | Qt5 Compatibility Module | Add-On | X | ||
| qtactiveqt | Active Qt | Add-On | X | ||
| qtandroidextras | Qt Android Extras | Add-On | No separate module but included in Qt Base | ||
| qtapplicationmanager | Qt Application Manager | Add-On | X | In commercial installers only | |
| qtbase | Qt Concurrent | Add-On | X | ||
| Qt Core | Essential | X | |||
| Qt D-BUS | Essential | X | |||
| Qt GUI | Essential | X | |||
| Qt Network | Essential | X | |||
| Qt OpenGL | Add-On | X | |||
| Qt OpenGL Widgets | Add-On | X | |||
| Qt SQL | Add-IOn | X | |||
| Qt Test | Essential | X | |||
| Qt Widgets | Essential | X | |||
| Qt Print Support | Add-On | X | |||
| Qt XML | Add-On | X | |||
| qtcharts | Qt Charts | Add-On | X | ||
| qtcoap | Qt CoAP | Add-On | X | ||
| qtconnectivity | Qt NFC | Add-On | X | ||
| Qt Bluetooth | Add-On | X | |||
| qtdataviz3d | Qt Data Visualization | Add-On | X | ||
| qtdeclarative | Qt QML | Essential | X | ||
| Qt Quick | Essential | X | |||
| Qt Quick Controls | Essential | X | |||
| Qt Quick Dialogs | Essential | X | |||
| Qt Quick Layouts | Essential | X | |||
| Qt Quick Test | Essential | X | |||
| qtgamepad | Qt Gamepad | Not supported in 6.3 | |||
| qtgraphicaleffects | Qt Graphical Effects | In qt5compat submodule | |||
| qtimageformats | Qt Image Formats | Add-On | X | ||
| qtinterfaceframework | Qt Interface Framework | Add-on | X | In commercial installers only | |
| qtknx | Qt KNX | Not supported in 6.3 | |||
| qtlanguageserver | Qt Language Server | Add-on | X | ||
| qtlocation | Qt Location | Not supported in 6.3 | |||
| Qt Positioning | Add-On | X | |||
| qtlottie | Qt Lottie Animation | Add-On | X | ||
| qtmacextras | Qt Mac Extras | Not supported in 6.3 | |||
| qtmultimedia | Qt Multimedia | Add-On | X | ||
| qtmqtt | Qt MQTT | Add-On | X | ||
| qtnetworkauth | Qt Network Authorization | Add-On | X | ||
| qtopcua | Qt OPC UA | Add-On | X | ||
| qtpdf | Qt PDF | Add-On | X | ||
| qtpurchasing | Qt Purchasing | Not supported in 6.3 | |||
| qmlscriptcompilerplus | Qt QML Script Compiler Plus | Add-On | X | Commercial only add-on | |
| qtquick3d | Qt Quick 3D | Add-On | X | GPLv3 | |
| qtquicktimeline | Qt Quick Timeline | Add-on | X | GPL3 | |
| qtremoteobjects | Qt Remote Objects | Add-On | X | ||
| qtscript | Qt Script | Not supported in 6.3 | |||
| qtscxml | Qt SCXML | Add-On | X | ||
| qtsensors | Qt Sensors | Add-On | X | ||
| qtserialbus | Qt Serial Bus | Add-On | X | ||
| qtserialport | Qt Serial Port | Add-On | X | ||
| qtshadertools | Qt Shader Tools | Add-On | X | GPLv3 | |
| qtspeech | Qt Speech | Not supported in 6.3 | |||
| qtsvg | Qt SVG | Add-On | X | ||
| qttools | Qt Assistant | Add-On | X | ||
| Qt Designer | Add-On | X | |||
| Qt Help | Add-On | X | |||
| Qt UI Tools | Add-On | X | |||
| Linguist | Add-On | X | |||
| qttranslations | QtTranslations | Add-On | X | ||
| qtvirtualkeyboard | Qt Virtual Keyboard | Add-On | X | ||
| qtwayland | Qt Wayland Client | Add-on | X | ||
| Qt Wayland Compositor | Add-on | X | GPLv3 | ||
| qtwebengine | Qt Webengine | Add-On | X | ||
| qtwebsockets | Qt WebSockets | Add-On | X | ||
| qtwebchannel | Qt WebChannel | Add-On | X | ||
| qtwebview | Qt WebView | Add-On | X | ||
| qtwinextras | Qt Win Extras | Not supported in 6.3 | |||
| qtx11extras | Qt X11 Extras | Not supported in 6.3 | |||
| qtxmlpatterns | Qt XML Patterns | Not supported in 6.3 | |||
Supported targets
By default modules are supporting all targets. In tables below there is a list of exceptions
Modules supporting only some specific targets are listed in table
| Repository | Module | MSVC | MinGW | Linux | Mac | Android | iOS | WoA | WASM | INTEGRITY | QNX | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| qtactiveqt | Active Qt | X | X | |||||||||
| qtlanguageserver | Qt Language Server | X | X | X | X | X | ||||||
| qtpdf | Qt PDF | X | X | X | X | |||||||
| qtserialport | Qt Serial Port | X | X | X | X | X | X | X | X | |||
| qtwayland | Qt Wayland Client | X | ||||||||||
| Qt Wayland Compositor | X | |||||||||||
| qtwebengine | Qt Webengine | X | X | X | ||||||||
Targets which are supported only in some modules are listed in table below
| Target | qtbase | qtdeclarative | qtquickcontrols2 | qtshaderTools | qtsvg | qtwebsockets | qtmqtt | |
|---|---|---|---|---|---|---|---|---|
| WASM | X | X | X | X | X | X | X |