This workflow can generate QR code . Based on python-qrcode.
Install Python library:
Install the image library pillow : sudo pip install pillow Install python-qrcode : sudo easy_install qrcode
Usage:
Type qr text; Define a hotkey, select some text, press the hotkey; Type qrfolder to open the QR code image folder. The image's name is created by your time and content's md5 value;
Output:
The QRCode image your generate will be open with Preview application.
The source code is also available on github, you can download the workflow from here