Property Editor and Content App allowing to generate QR codes straight from Umbraco Backoffice.
User can customize generating code by color, size, output format, error correction level, adding quiet zone and also by adding icon (not for all formats). Code is available to generated under specify document type, base on specify data source like current document property or URL. Source provider, code type and document type where code is available to generate is specify by developer. At this moment a data source it can be document property (or part of selected by regular expression), document URL or custom.