generate QR codes for posts, pages and existing URLs
- generates a link "Generate QR" in list "All pages" and "All posts" for each page / post that is published
- click on "Generate QR" offers a PNG with the QR code to download. The QR code leads to the permalink of the page / post
- generates a link in Tools "Generate QR" showing a form with URL input
- is URL valid (not 4xxx) it shows a QR code and a button to download the PNG
- QRious (latest)
- jQuery (latest)