An Xcode 9 App Icon Set Generator
This is a Python Web App made with Flask and Pillow , you can check this out at hernanpaez.com/iconresizer
I've been using a lot of third party icon generators for my iOS projects but many of them are expensive apps or webpages that require you to open an account and/or provide an email address. Therefore, most of this apps doesn't work nice with Xcode 9 and generates icons sets with missing icon sizes.
$ git clone https://github.com/HernanPaez/Icon-Maker.git
$ cd Icon-Maker
$ virtualenv .
$ . bin/activate
$ pip install -r requirements.txt
$ python app/app.py
Please report any issues, bugs, suggestions, feedback, etc. to the issue tracker of this project.