QR codes and barcodes, right in your browser

Think first about who will read the code and what should happen next. QR Codes are a useful choice when someone should open a web page or receive information with a phone. They can connect a physical notice, label or handout to a digital next step without asking the reader to type it.

Barcodes suit workflows in which a scanner passes an identifier to an existing system, such as a product or internal reference. Their value usually comes from that system recognizing the number or text. Choose according to the receiving device and application, rather than treating every scannable symbol as interchangeable.

Before creating anything, decide what the recipient needs and where the code will appear. Prepare the destination or source information, choose the appropriate tool, and review the entered content before downloading the result. Use a QR layout or template when it fits the intended communication.

Then check the code in the situation where it will be used. For print, try a sample at the intended size and with the expected scanning device. Leave the symbol clear of surrounding artwork and consider lighting, distance and surface. A successful scan is one check; the resulting information or destination must also serve the intended purpose.