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==Welcome to the Qt wiki==
Here the Qt community has gathered information on Qt over the years.

Everything here is created and maintained by the community.

Please take a look at the below information before you start contributing.

{| style="width:100%; margin-top:10px; background:#fcfcfc; border:1px solid #ccc;"
|
*[[About Qt|What is Qt?]]
*[[About Qt Wiki|Purpose of this wiki]]
*There is also a [[Special:AllPages|complete listing of all pages.]]
|}

==Editing Info==

*'''[https://www.mediawiki.org/wiki/Help:Editing_pages MediaWiki help on editing pages]''': Comprehensive guides on wiki editing in general.
*'''[[Wiki Editing Hints]]''': Tips on how to edit this wiki.
*'''[[:Category:Articles needing cleanup|Articles needing cleanup]]''': A list of articles that might need polishing.
*'''[[Wiki Improvement Ideas]]'''

==Quick Access ([[Portal:Quick Access|Portal]])==

{| class="wikitable" style="width:99%;"
! colspan="7" class="wikitable-title" |Current Releases ([[Template:Release Information|All Releases]])
|-
! rowspan="2" class="wikitable-head" |Qt Version
! rowspan="2" class="wikitable-head" |State
! rowspan="2" class="wikitable-head" |New Features
! colspan="4" class="wikitable-head" |Download Online Installers ([http://www.qt.io/download/ All Downloads])
|-
! class="wikitable-head" |Linux (32 bit)
! class="wikitable-head" |Linux (64 bit)
! class="wikitable-head" |Mac
! class="wikitable-head" |Windows
|-
|Qt 4.8.7
|End-of-Life (as of December 2015)
|
| colspan="4" style="text-align:center" |[https://download.qt.io/archive/qt/4.8/4.8.7/ Go to download directory]
|-
|Qt 5.12
|End-of-Life (as of December 2021)
|[[New Features in Qt 5.12]]
| colspan="4" style="text-align:center" | -
|-
|Qt 5.15
|[[Qt 5.15 Release#Qt 5.15 LTS Commercial Releases|Long Term Support Release]]
|[[New Features in Qt 5.15]]
| colspan="4" style="text-align:center" | -
|-
|Qt 6.0
|End-of-Life (as of December 2021)
|[[New Features in Qt 6.0]]
| colspan="4" style="text-align:center" | -
|-
|Qt 6.1
|[[Qt 6.1 Release|Standard Support]]
|[[New Features in Qt 6.1]]
| colspan="4" style="text-align:center" | -
|-
|Qt 6.2
|[[Qt 6.2 Release|Long Term Support Release]]
|[[New Features in Qt 6.2]]
| colspan="4" style="text-align:center" | -
|-
|Qt 6.3
|Under development
|[[New Features in Qt 6.3]]
| colspan="4" style="text-align:center" | -
|}

{| style="width:99%;"
| style="vertical-align:top;width:33%;" |<div style="font-size:18px">Install / Build</div>

*[[Install Qt 5 on openSUSE]]
*[[Install Qt 5 on Ubuntu‏‎]]
*[[Building Qt 5 from Git‏‎]]
*[[MinGW-64-bit‏‎]]
*[[Visual Studio Add-in‏‎]]
*[[Native Build of Qt5 on a Raspberry Pi‏|Native Build on Raspberry Pi]]
*[[Install Qt 5 Dev Suite Windows]]
*[[Qt for WebAssembly]]
*[[Qt for Python]]

| style="vertical-align:top;width:33%;" |<div style="font-size:18px">New to Qt 5</div>

*[[Qt for Beginners‏‎]]
*[[Qt Creator Guidance]]
*[[:Category:HowTo|"How To" collection]]
*[[Transition from Qt 4.x to Qt5‏‎]]
*[[New Signal Slot Syntax‏‎]]
*[[RaspberryPi Beginners Guide| Raspberry Pi Beginners Guide]]
*[[ Building Qt for PocketCHIP]]

| style="vertical-align:top;width:33%;" |<div style="font-size:18px">General</div>

*[http://qt.io/download/ Download Qt]
*[https://wiki.qt.io/QtReleasing Qt Releasing]
*[[Qt Creator Releases]]
*[[Qt project org faq| FAQ]]
*[http://forum.qt.io/ Forum] ([[ForumHelp|Help]])
*[http://doc.qt.io/ Reference documentation]
*[https://bugreports.qt.io/ Bug tracker]
*[[Books]]

|}

==Application Developers ([[Portal:Application Developers|Portal]])==
{| class="wikitable" style="width:100%;"
|[[Qt Creator Guidance|Qt Creator]]
|[[QtQuick]]
|[[XML]]
|[[JSON]]
|Network
|[[Web]]
|[[Qt Serial Port|Serial Port]]
|[[Database]]
|-
|[[Qt Localization|Localization]]
|Multimedia
|Bluetooth
|[[:Category:LanguageBindings|Language Bindings]]
|[[Widgets]]
|[[2D]]
|[[Threads]]
|[[Deploying]]
|-
|[[:Category:Tools|Tools]]
|[[Add-ons]]
|[[Porting]]
|[[Plugins]]
|[[Testing and Debugging|Testing]]
|[[Printing]]
|[[Handling_PDF#Using_QtPDF|PDF]]
|[[3D]]
|Sensors
|}

{| style="width:99%;"
| style="vertical-align:top;width:33%;" |<div style="font-size:18px">Desktop ([[Portal:Desktop|Portal]])</div>

*[[Install Qt 5 on openSUSE]]
*[[Install Qt 5 on Ubuntu]]
*[[How to Use QPushButton]]
*[[Qt Quick Tutorial]]
*[[Writing good tests]]
*[[Exporting a document to PDF]]

| style="vertical-align:top;width:33%;" |<div style="font-size:18px">Embedded ([[Portal:Embedded|Portal]])</div>

*[[Qt for Embedded Linux]]
*[[TIPandaBoard]]
*[[Qt on the BeagleBoard]]
*[[RaspberryPi Beginners Guide]]
*[[Supported Devices]]
*[[I.MX-6]]

| style="vertical-align:top;width:33%;" |<div style="font-size:18px">Mobile ([[Portal:Mobile|Portal]])</div>

*[[Android]]
*[[Tizen]]
*[[SailfishOS]]
*[[BlackBerry]]
*[[QtMultimedia_iOS]]
*[[Maps and Navigation API]]

|}

==Contributors ([[Portal:Contributors|Portal]])==

*[[Qt Contribution Guidelines]]
*[[:Category:Developing Qt|Developing Qt (overview)]]
*[[:Category:QtCS2021|Qt Contributors Summit 2021]]
*[[:Category:Developing Qt::Security|Security]]: Reporting security issues and the Qt Project Security Policy
*[[Qt Project Guidelines]] Guides and useful information for code contributors to the Qt Project
*[[:Category:Developing Qt::Guidelines|Guidelines]]: General guidelines regarding Qt code (excl. those specifically for code contributions to the Qt Project)
*[[:Category:Developing Qt::Instructions|Instructions]]: Instructions for set-up and tools
*[[:Category:Developing Qt::Documentation|Documentation]]: Resources regarding writing documentation and examples
*[[Qt contributors summit]]
*[[Qt Metrics Page Description]]
*[[Qt Marketplace Publisher Guidelines]]

==Special Interest ([[Portal:Special Interest|Portal]])==

*[[:Category:LanguageBindings|Language bindings]] ([[:Category:LanguageBindings|Overview]])
*[[OnlineCommunities|List of independent Qt community sites and <span class="caps">IRC</span> channels]]
*[[Defensive Publications]]
*[[Who Does What]]