This workflow requires imagemagick, qrencode, zbar.
Alfred can help manage Homebrew dependencies once the workflow is installed.
Usage
Read the URL in a QR code image via the Universal Action.
Alternatively, capture an image in the screen via the qr keyword.
The resulting text will be shown in Alfred. For a URL, open it with ↩ or Quick Look it with ⌘Y (or tap ⇧). If text, ⌘L shows the full contents in Large Type.
Generate a QR Code image from a URL with the alternative Universal Action.
