This AddIn makes it easy to work with barcodes. The barcodes are bound to the cell content, so that whenever the cell content changes, the barcode changes as well.Barcodes in your document are rendered as images directly from the ActiveBarcode API. You can see all parameters passed to the ActiveBarcode API in the formula, making this solution highly transparent, customizable and automatable..Using this AddIn is optional and free. Using the ActiveBarcode API is not. For evaluation purposes, you can use a DEMO key for the API, which provides barcodes with watermarks. For production use and to avoid these watermarks you need to purchase a key and provide it here.