How to make a QR code for an email address
An email QR code holds a mailto link. When someone scans it, their phone opens a new email in their mail app with your address already in the To box. You can also fill in the subject and the body, so the person only needs to add a line and press send.
- Type the email address to receive messages
- Add a subject, for example Order enquiry or Job application
- Add an optional message body as a starting point
- Download the code and test it with your own phone
Using the subject line to sort emails
A fixed subject makes incoming mail easy to filter. A print shop can use Quote request on its flyer, and Feedback on its bill. A school office can use Admission enquiry on its banner. You can then search your inbox for that subject and see who wrote in from each place.
The body text works as a small form. For a job stall, a body like Name, degree, phone number reminds the candidate what to include. For product support, Order number and problem helps your team answer faster. Keep it short, because every extra word makes the code denser.
Use an inbox that someone checks daily. A code that sends emails to an address nobody reads will cost you customers. For a business, a role address such as support or info, rather than one person's name, keeps working when staff change.
Where email QR codes are useful
They suit places where people may want to send documents or longer details: job fair stalls, office reception desks, product packaging for support, research posters at conferences, and complaint boxes in a building lobby. Freelancers add it to portfolios so clients can write in straight away.
The label starts as Email us. The Auto logo shows a mail icon in red; switch to your company logo if the code goes on official stationery.
Printing an email QR
An address with a short subject makes a light, simple code. A long body adds more text and a denser pattern, so keep the body to one sentence. About 2.5 cm wide works on a card. On a poster, go larger and place it where people can stand still for a moment.
Email QR code not opening an email?
- The phone needs a mail app set up; without one, some phones show the address only
- Check the address for typing mistakes before printing
- Some scanner apps show a Send email button rather than opening the mail app directly
- Special characters in the subject and body are encoded for you, so they arrive correctly
Also print the address itself in plain text beside the code. People using a computer, or a phone with no mail app, can then copy it by hand. Some readers like to save the address before writing, and seeing it written out makes the code feel safe to scan. Check your spam folder in the first few days after printing, in case early replies land there.