PyQt5

PyQt5 is a Python binding of the cross-platform GUI toolkit Qt. Applications built with PyQt5 will run on any platform supported by Qt & Python including Windows, OS X, Linux, iOS and Android.

Created by Riverbank Computing, PyQt is free software (GPL licensed) and has been in development since 1999. PyQt5 was released in 2016 and last updated in October 2021.

For a complete guide to desktop application development with Python & PyQt5, see the PyQt5 tutorial and PyQt5 book Create Simple GUI Applications with Python & Qt.

Explore PyQt5

PyQt6 & PySide6 Books updated for 2024

Extended and updated with new examples, demos including Model View Controller architecture
PyQt5

How to Restore the Window's Geometry in a PyQt5 App

Make Your Windows Remember Their Last Geometry
PyQt5

How to Create a Custom Title Bar for a PyQt5 Window

Customize Your Python App's Title Bars

Install Qt Designer Standalone

Qt Designer Download for Windows, Mac and Linux

PyQt6, PySide6, PyQt5 and PySide2 Books -- updated for 2022!

New editions extended and updated, now 780+ pages

PyQt5 vs PyQt6

What are the differences, and is it time to upgrade?

Using Postgres with Qt & Python on Windows, fixing QPSQL driver not loaded

Setting PATH to use the Postgres library
PyQt5

Drag & Drop Widgets with PyQt5

Sort widgets visually with drag and drop in a container

Simple threading in PyQt/PySide apps with .start() of QThreadPool

How to move Python functions/methods & PyQt/PySide slots onto separate threads
PyQt5

Running Python script with QProcess after freeze

Published 12.08.2021
PyQt5
PyQt5 Tutorial

Introduction to the QGraphics framework

Creating vector interfaces using the QGraphics View framework
PyQt5

QDateEdit widget does not respond to setSelectedSection

Published 24.07.2021
PyQt5

Tableview delete rows works only one time

Published 19.07.2021
PyQt5

Unable to implement GUI interface to Face Recognition script in PyQt5

Published 09.07.2021
PyQt5

Why can't the button be set size and other styles?

Published 08.06.2021
PyQt5

QDataWidgetMapper with relational model and qcomboxes working of relations

Published 06.06.2021
PyQt5

Actions in one thread changing data in another

Published 31.05.2021
PyQt5

GUI freezing for second run

Published 30.05.2021
PyQt5

How is QMdiArea supposed to be used?

Published 27.05.2021
PyQt5

Editing QTableView cells

Allowing users to update the data in a model view
PyQt5

PyQt5 QtBluetooth examples or documentation

Published 21.05.2021
PyQt5

Inotify_add_watch error when deleting in Qt but not command line

Published 14.05.2021
PyQt5

Writie a PyQT5 Plugin in QGIS (Check ComboBox Value)

Published 10.05.2021

Navigating QSqlTableModel and QTableView in very large databases

Published 03.05.2021
PyQt5

Problems with antivirus software and PyInstaller

Published 01.05.2021
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