This is the list of the supported barcode formats that you can scan with the app.
Isn’t it working?
Is the barcode format on the list, but nothing happens when you try to scan it?
Some barcodes formats such as PDF417 are disabled by default, you can enable them by following the procedure of this article: How To Scan PDF417 Barcodes. (Also applies to other barcodes)
What if the barcode contains more fields?
If you store different fields inside a single barcode or QR Code, you may be interested in this article: How to extrapolate data from QR Codes