How to download and design an app using Qt Designer (for PyQt5, PySide, Qt)

In this video, we are going to learn how to download Q Designer and design our first PyQt app application. Qt designer is an interface editor specifically for any applications based on Qt framework (PyQt5, PySide2, etc), and by using Qt designer, we can quickly design an app interface and layout.

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Install Qt Designer via command: pip install pyqt5-tools

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[jiejenn]

If you don't see designer.exe in the scripts folder, check the bin folder see if the binary is there.

[benolsen]

Fantastic! Very small and simple but shows how easy it is to use Qt Designer with Python.

[wilykary]

DAAAmn, i didn't know you could import a ui file and edit it live. It's gonna save so much time thx!

[MostafaMASLOUHI]

Excellent tutorial ! Quick and concise.

[alexandarjelenic]

In qt designer and creator, there is a slot and signal editor. You can do so much without needing to code it in python. Thanks for loading the Ui file. Most tutorials convert the io to python which is not always necessary to do.

[RonaldPostelmans]

This is a great video, keep going, a tip for the others, i got an error at first, just because i typed the lineEdit_Entry wrong, some how, so when copying it from qt designer and pasted it, it works like a charm.

[urn]

wow! I always wanted to check this out.

[nileshbhutda]

hey Thanks.
I created a form using Qt designer and linked with another window which is Table. When anyone submit the form its data should be inserted in table.
Plz make video on this using designer.

[DopEZTam]

Can u make a video on how to set up the sdk for qt creator because I have alot of sdk errors

[PaulusBruna]

Thanks a lot, so far I always saw people using pyuic5 to conver ui file to py, what you showed is easier during prototyping app

[richardreif]

Is it somehow possible to download the sourcecode?

[nutterhm]

i don't understand ? this is how do download it, you started from the website and then files were already on your computer???

[jonathanosterberg]

Hey when I follow all your steps I get an error "Cannot find reference 'uic' in '__init__.pyi | __init__.pyi' "

[HoaNguyen-dwhm]

if you use pycharm, only need install PyQt5 In File > Settings > Project Name ? Python Interpreter > See Add button > Type "PyQt5 Designer" and then click Install.

After that, go to directory that contain desginer.exe file. Example dir: > designer.exe is here